SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                             ----------------------

                                   F O R M 6-K

           REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR
                15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

                         For the month of November 2006

                                 RADVISION LTD.
                              (Name of Registrant)

               24 Raoul Wallenberg Street, Tel Aviv 69719, Israel
                     (Address of Principal Executive Office)

               Indicate by check mark whether the registrant files or will file
annual reports under cover of Form 20-F or Form 40-F.

                      Form 20-F [X] Form 40-F [ ]

               Indicate by check mark if the registrant is submitting the Form
6-K in paper as permitted by Regulation S-T Rule 101(b)(1): [ ]

               Indicate by check mark if the registrant is submitting the Form
6-K in paper as permitted by Regulation S-T Rule 101(b)(7): [ ]

               Indicate by check mark whether by furnishing the information
contained in this Form, the registrant is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b) under the Securities
Exchange Act of 1934.

                                 Yes [ ] No [X]

               If "Yes" is marked, indicate below the file number assigned to
the registrant in connection with Rule 12g3-2(b): 82- __________

This Form 6-K is being incorporated by reference into the Registrant's Form S-8
Registration Statements File Nos. 333-45422, 333-53814, 333-55130, 333-66250,
333-82488, 333-104377 and 333-116964.






                                 RADVISION Ltd.

6-K Items

     1.   RADVISION Ltd.  Consolidated  Financial  Statements  and  Management's
          Discussion  and  Analysis  of  Financial   Condition  and  Results  of
          Operations  for the Three and Nine Month Periods  ended  September 30,
          2006.





                                                                          ITEM 1











                       RADVISION LTD. AND ITS SUBSIDIARIES


                    INTERIM CONSOLIDATED FINANCIAL STATEMENTS


                            AS OF SEPTEMBER 30, 2006


                            U.S. DOLLARS IN THOUSANDS


                                    UNAUDITED




                                      INDEX


                                                                         Page
                                                                         ----

Consolidated Balance Sheets                                                2

Consolidated Statements of Income                                          3

Consolidated Statements of Cash Flows                                    4 - 5

Notes to Interim Consolidated Financial Statements                      6 - 12



                          - - - - - - - - - - - - - - -



                                             RADVISION LTD. AND ITS SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
--------------------------------------------------------------------------------
U.S. dollars in thousands, except share and per share data



                                                            September 30,   December 31,
                                                                2006           2005
                                                            -------------  -------------
                                                              Unaudited       Audited
                                                            -------------  -------------
                                                                     
   ASSETS
CURRENT ASSETS:

  Cash and cash equivalents                                   $  19,879    $  32,927
  Short-term bank deposits                                       35,859       17,503
  Short-term marketable securities                               35,285       46,015
  Trade receivables (net of allowance for doubtful accounts
   of $ 731 and $ 734  at September 30, 2006 and December
   31, 2005, respectively)                                       15,656       12,257
  Other accounts receivable and prepaid expenses                  2,995        4,318
  Inventories                                                     3,110        2,593
                                                              ---------    ---------
Total current assets                                            112,784      115,613
-----                                                         ---------    ---------

LONG-TERM INVESTMENTS AND RECEIVABLES:
  Long-term bank deposits                                        14,349       11,395
  Long-term marketable securities                                30,340       17,111
  Severance pay fund                                              3,427        2,931
                                                              ---------    ---------
Total long-term investments and receivables                      48,116       31,437
-----                                                         ---------    ---------

PROPERTY AND EQUIPMENT, NET                                       3,512        3,190
                                                              ---------    ---------

GOODWILL                                                          2,966        2,966
                                                              ---------    ---------

INTANGIBLE ASSETS, NET                                            2,723        3,542
                                                              ---------    ---------
Total assets                                                  $ 170,101    $ 156,748
-----                                                         =========    =========

   LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES:

  Trade payables                                              $   1,571    $   1,783
  Deferred revenues                                               9,176        8,533
  Other accounts payable and accrued expenses                    14,551       12,122
                                                              ---------    ---------
Total current liabilities                                        25,298       22,438
-----                                                         ---------    ---------

ACCRUED SEVERANCE PAY                                             4,367        3,643
                                                              ---------    ---------

Total liabilities                                                29,665       26,081
-----                                                         ---------    ---------

SHAREHOLDERS' EQUITY:
  Share capital:
   Ordinary shares of NIS 0.1 par value -
     Authorized: 25,000,000 shares at September 30, 2006
     and December 31, 2005; Issued and outstanding:
     22,251,552 and 21,803,997 shares at September 30, 2006
     and December 31, 2005, respectively                            227          218
  Additional paid-in capital                                    124,329      116,446
  Treasury stock (369,173 and 0 Ordinary shares at
  September 30, 2006 and December 31, 2005, respectively)        (5,661)           -
  Retained earnings                                              21,541       14,003
                                                              ---------    ---------
Total shareholders' equity                                      140,436      130,667
-----                                                         ---------    ---------
Total liabilities and shareholders' equity                    $ 170,101    $ 156,748
-----                                                         =========    =========


The  accompanying  notes  are  an  integral  part  of the  interim  consolidated
financial statements.

                                        2


                                             RADVISION LTD. AND ITS SUBSIDIARIES
CONSOLIDATED STATEMENTS OF INCOME
--------------------------------------------------------------------------------
U.S. dollars in thousands, except per share data



                                                 Nine months ended            Three months ended
                                                   September 30,                September 30,
                                             ---------------------------  ---------------------------
                                               2006 *)         2005         2006 *)         2005
                                             ------------  -------------  -------------  ------------
                                                                    Unaudited
                                             --------------------------------------------------------
                                                                             
 Revenues:
   Products                                  $    39,012   $     31,705    $    14,362    $    11,681
   License and royalties                          11,415         10,551          3,790          3,324
   Services                                       15,335         10,586          5,470          4,084
                                             ------------  -------------  -------------  ------------

 Total revenues                                   65,762         52,842         23,622         19,089
 -----                                       ------------  -------------  -------------  ------------

 Cost of revenues:
   Products                                       10,087          6,603          3,849          2,344
   Services                                        2,826          2,677            984          1,057
                                             ------------  -------------  -------------  ------------

 Total cost of revenues                           12,913          9,280          4,833          3,401
 -----                                       ------------  -------------  -------------  ------------

 Gross profit                                     52,849         43,562         18,789         15,688
                                             ------------  -------------  -------------  ------------

 Operating costs and expenses:
   Research and development                       18,476         14,880          6,571          5,171
   Marketing and selling                          22,801         17,928          7,635          6,165
   General and administrative                      4,605          3,476          1,629          1,165
    Patent settlement reserve                      1,900              -          1,900              -
                                             ------------  -------------  -------------  ------------

 Total operating costs and expenses               47,782         36,284         17,735         12,501
 -----                                      ------------  -------------  -------------  ------------

 Operating income                                  5,067          7,278          1,054          3,187
 Financial income, net                             4,204          2,103          1,500            774
                                             ------------  -------------  -------------  ------------

 Income before taxes on income                     9,271          9,381          2,554          3,961
 Taxes on income                                   1,178             41            569             11
                                             ------------  -------------  -------------  ------------

 Net income                                  $     8,093   $      9,340   $      1,985   $      3,950
                                             ============  =============  =============  ============

 Basic net earnings per Ordinary share       $      0.37   $       0.45   $       0.09   $       0.19
                                             ============  =============  =============  ============

 Diluted net earnings per Ordinary share     $      0.36   $       0.42   $       0.09   $       0.18
                                             ============  =============  =============  ============



*)    See Note 2 to the interim consolidated financial statements. Net income
      for the nine and three months ended September 30, 2006 included a
      stock-based compensation expense under SFAS 123(R) of $ 3,458 and $ 1,215,
      respectively, related to employee stock options. There was no stock-based
      compensation expense related to employee stock options under SFAS 123(R)
      in the nine and three months ended September 30, 2005 because the Company
      had not yet adopted the recognition provisions of SFAS 123(R).

The  accompanying  notes  are  an  integral  part  of the  interim  consolidated
financial statements.

                                       3



                                             RADVISION LTD. AND ITS SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
--------------------------------------------------------------------------------
U.S. dollars in thousands



                                                                         Nine months ended
                                                                           September 30,
                                                                    ---------------------------
                                                                        2006          2005
                                                                    ------------  -------------
                                                                             Unaudited
                                                                    ---------------------------
                                                                              
Cash flows from operating activities:
-------------------------------------
  Net income                                                            $  8,093    $  9,340
  Adjustments to reconcile net income to net cash provided by
   operating activities:
   Depreciation and amortization                                           2,097       1,919
   Accrued interest and amortization of premium on held-to-maturity
     marketable securities and bank deposits, net                           (967)        193
   Stock based compensation expense                                        3,458           -
   Gain on sale of property and equipment                                    (22)        (13)
   Increase in trade receivables, net                                     (3,399)     (3,677)
   Decrease in other accounts receivable and prepaid expenses              1,362         184
   Increase in inventories                                                  (517)       (597)
   Increase in deferred tax assets                                           (54)          -
   Increase (decrease) in trade payables                                    (212)      1,049
   Increase in deferred revenues                                             643         220
   Increase (decrease) in other accounts payable and accrued expenses      2,429        (245)
   Accrued severance pay, net                                                228         (52)
                                                                        --------    --------

Net cash provided by operating activities                                 13,139       8,321
                                                                        --------    --------

Cash flows from investing activities:
-------------------------------------
  Proceeds from redemption of held-to-maturity marketable securities      41,804      19,825
  Purchase of held-to-maturity marketable securities                     (43,998)    (15,822)
  Proceeds from withdrawal of bank deposits                               10,161      11,320
  Purchase of bank deposits                                              (30,809)    (17,694)
  Purchase of property and equipment                                      (1,600)     (1,538)
  Proceeds from sale of property and equipment                                22          19
  Purchase of FVC assets, net (1)                                              -      (7,001)
                                                                        --------    --------

Net cash used in investing activities                                    (24,420)    (10,891)
                                                                        --------    --------

Cash flows from financing activities:
-------------------------------------
  Purchase of treasury stock                                              (6,993)          -
  Exercise of options by employees                                         4,508       5,817
  Tax benefits related to exercise of stock options                          718           -
                                                                        --------    --------

Net cash provided by (used in) financing activities                       (1,767)      5,817
                                                                        --------    --------

Increase (decrease) in cash and cash equivalents                         (13,048)      3,247
Cash and cash equivalents at the beginning of period                      32,927      20,206
                                                                        --------    --------

Cash and cash equivalents at the end of period                          $ 19,879    $ 23,453
                                                                        ========    ========

Supplemental disclosure of non-cash flow from
---------------------------------------------
  investing and financing activities:
  -----------------------------------
  Receivables on account of shares                                       $     -    $     40
                                                                        ========    ========


The  accompanying  notes  are  an  integral  part  of the  interim  consolidated
financial statements.

                                       4



                                             RADVISION LTD. AND ITS SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
--------------------------------------------------------------------------------
U.S. dollars in thousands


(1)  Supplemental disclosure of cash flow information:
     -------------------------------------------------

     In  March  2005,   the  Company   acquired  the  assets  of  First  Virtual
     Communication  Inc. ("FVC").  The net fair value of the assets acquired and
     the liabilities assumed at the date of acquisition was as follows:

                                                              Nine months
                                                                 ended
                                                             September 30,
                                                                 2005
                                                           -----------------
                                                               Unaudited
                                                           -----------------

      Working capital, excluding cash and cash equivalents    $       265
      Property and equipment                                           57
      Technology                                                    3,285
      Distribution networks                                         1,075
      Goodwill                                                      2,319
                                                              -----------
                                                              $     7,001
                                                              ===========




The  accompanying  notes  are  an  integral  part  of the  interim  consolidated
financial statements.


                                        5



                                             RADVISION LTD. AND ITS SUBSIDIARIES
NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
--------------------------------------------------------------------------------
U.S. dollars in thousands

NOTE 1:- GENERAL

          a.   RADVISION Ltd. ("the  Company") is an Israeli  corporation  which
               designs,  develops and  supplies  products  and  technology  that
               enable real-time voice, video and data communications over packet
               networks,  including the Internet and other networks based on the
               Internet Protocol ("IP").

               The Company's  products and  technology are used by its customers
               to develop systems that enable  enterprises and service providers
               to use packet networks for real-time IP communications.

               The  Company  operates  under  two  reportable  segments:  1) the
               Networking  Business  Unit  ("NBU"),  which focuses on networking
               solutions  and  products  and  is   responsible   for  developing
               networking   products  for  IP-centric  voice,   video  and  data
               conferencing  services;  and  2)  the  Technology  Business  Unit
               ("TBU"),  which  focuses on creating  developer  toolkits for the
               underlying  IP  communication  protocols and testing tools needed
               for real-time voice and video over IP.

               The Company has eight wholly-owned  subsidiaries:  RADVISION Inc.
               in the United States,  RADVISION HK in Hong Kong,  RADVISION U.K.
               in the United  Kingdom,  RADVISION  Japan KK in Japan,  RADVISION
               FRANCE S.A.R.L in France,  RADVISION B.V. in the  Netherlands and
               RADVISION GmbH in Germany,  all of which are primarily engaged in
               marketing the Company's  products and  technology,  and RADVISION
               Communication  Development  (Beijing) Co. Ltd. in China, which is
               primarily engaged in research and development.

          b.   Acquisition   of  assets  and  the  business  of  First   Virtual
               Communication Inc. ("FVC"):

               On March 15,  2005,  following a bidding  process  held under the
               supervision  of a United  States  Bankruptcy  Court,  the Company
               acquired   substantially  all  of  the  assets  of  FVC  and  its
               wholly-owned  subsidiary,  CUseeMe  Networks,  Inc.  FVC  creates
               leading software products that enable  interactive  voice,  video
               and data collaboration over IP-based networks.  The cash purchase
               price for the  acquisition,   including  transaction  costs,  was
               $ 7,496.

               The  acquisition  was accounted for under the purchase  method of
               accounting, in accordance with SFAS No. 141, and accordingly, the
               purchase  price was  allocated  to the  assets  acquired  and the
               liabilities  assumed based on their  estimated  fair value at the
               date of  acquisition  and the  results of FVC's  operations  were
               included in the consolidated financial statements commencing from
               the date of  acquisition.  The excess of the purchase  price over
               the estimated fair value of the net assets  acquired was recorded
               as goodwill. The purchase price of the acquisition was determined
               and paid based on significant  consideration  for synergistic and
               strategic benefits.


                                        6



                                             RADVISION LTD. AND ITS SUBSIDIARIES
NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
--------------------------------------------------------------------------------
U.S. dollars in thousands

NOTE 1:- GENERAL (Cont.)

               Based  upon  a  valuation  of  tangible  and  intangible   assets
               acquired,  the  Company  has  allocated  the  total  cost  of the
               acquisition to FVC's net assets as follows:

               Tangible assets acquired (including cash and cash    $    1,167
                 equivalents)
               Liabilities assumed                                        (350)
               Intangible assets:
               Technology                                                3,285
               Distribution networks                                     1,075
               Goodwill                                                  2,319
                                                                    ----------

               Total consideration                                  $    7,496
                                                                    ==========


NOTE 2:- SIGNIFICANT ACCOUNTING POLICIES

          The significant  accounting  policies  applied in the annual financial
          statements  of  the  Company  as of  December  31,  2005  are  applied
          consistently in these financial statements.

          a.   Use of estimates:

               The  preparation  of  financial  statements  in  conformity  with
               generally accepted  accounting  principles requires management to
               make estimates and assumptions  that affect the amounts  reported
               in  the  financial  statements  and  accompanying  notes.  Actual
               results could differ from those estimates.

          b.   For  further  information,  refer to the  consolidated  financial
               statements as of December 31, 2005.

          c.   Accounting for stock-based compensation:

               On January 1, 2006,  the Company  adopted  Statement of Financial
               Accounting   Standards  No.  123  (revised  2004),   "Share-Based
               Payment"  ("SFAS  123(R)"),  which requires the  measurement  and
               recognition of compensation  expense for all share-based  payment
               awards made to employees and directors,  including employee stock
               options and employee  stock  purchases  related to employee stock
               purchase plans  ("employee stock  purchases")  based on estimated
               fair  values.  SFAS  123(R)  supersedes  the  Company's  previous
               accounting  under  Accounting  Principles  Board  Opinion No. 25,
               "Accounting for Stock Issued to Employees" ("APB 25") for periods
               beginning January 1, 2006.


                                       7



                                             RADVISION LTD. AND ITS SUBSIDIARIES
NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
--------------------------------------------------------------------------------
U.S. dollars in thousands

NOTE 2:- SIGNIFICANT ACCOUNTING POLICIES (Cont.)

               The Company  adopted SFAS 123(R)  using the modified  prospective
               transition  method.  In accordance with the modified  prospective
               transition   method,   the   Company's   consolidated   financial
               statements  for prior  periods have not been restated to reflect,
               and do not  include,  the impact of SFAS  123(R).  As a result of
               adopting  SFAS 123(R) on January 1, 2006,  the  Company's  income
               before  income taxes and net income for the nine and three months
               ended September 30, 2006, is $ 3,458 and $ 1,215 lower than if it
               had continued to account for stock-based  compensation  under APB
               25.  Basic net  earnings  per share for the nine and three months
               ended  September  30, 2006,  are $0.15 and $0.06 per share lower,
               respectively,  than if the Company had  continued  to account for
               share-based  compensation  under APB 25. Diluted net earnings per
               share for the nine and three months ended September 30, 2006, are
               $0.15  and  $0.05  per  share  lower,  respectively,  than if the
               Company had  continued  to account for  share-based  compensation
               under APB 25.

               SFAS 123(R)  requires  companies  to  estimate  the fair value of
               share-based  payment  awards  on  the  date  of  grant  using  an
               option-pricing  model. The value of the portion of the award that
               is ultimately  expected to vest is recognized as expense over the
               requisite service periods in the Company's consolidated statement
               of income.  Prior to the  adoption  of SFAS  123(R),  the Company
               accounted for stock-based awards to employees and directors using
               the intrinsic  value method in accordance  with APB 25 as allowed
               under  Statement  of  Financial  Accounting  Standards  No.  123,
               "Accounting for Stock-Based Compensation" ("SFAS 123"). There was
               no  stock-based  compensation  expense  related to employee stock
               options and employee stock purchases  recognized  during the nine
               and three months ended September 30, 2005.

               In  conjunction  with the  adoption of SFAS  123(R),  the Company
               estimates  option  values  using  the  Black-Scholes   method  of
               attributing  the value of  stock-based  compensation  to  expense
               using the straight-line method. The option-pricing model requires
               a number of  assumptions,  of which the most  significant are the
               expected stock price volatility,  pre-vesting forfeiture rate and
               option  term (the  amount of time from the grant  date  until the
               options  are  exercised  or  expire).   Expected  volatility  was
               calculated  based upon actual  historical  stock price  movements
               over the most recent periods  ending  September 30, 2006 equal to
               the expected option term. Expected  pre-vesting  forfeitures were
               estimated based on actual historical pre-vesting forfeitures over
               the  most  recent  periods  ending  September  30,  2006  for the
               expected  option term.  The expected  option term was  calculated
               using the "simplified" method permitted by SAB 107.

               The fair  value  estimated  at the date of grant  using a Black -
               Scholes    Option    Valuation    Model   with   the    following
               weighted-average  assumptions for the nine and three months ended
               September 30, 2006 and 2005:



                                                     Nine months ended         Three months ended
                                                       September 30,              September 30,
                                                  ------------------------   ------------------------
                                                     2006          2005         2006          2005
                                                  -----------   ----------   -----------   ----------
                                                                      Unaudited
                                                  ---------------------------------------------------
                                                                                   
                  Risk free interest                  4.61%         3.95%        5.20%         3.96%
                  Dividend yields                     0%            0%           0%            0%
                  Volatility                          0.669         0.378        0.426         0.385
                  Expected life (years)               5.86          4            4.16          4



                                       8







                                             RADVISION LTD. AND ITS SUBSIDIARIES
NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
--------------------------------------------------------------------------------
U.S. dollars in thousands, expect per share data

NOTE 2:- SIGNIFICANT ACCOUNTING POLICIES (Cont.)

               For the nine and three  months  ended  September  30,  2005,  the
               Company  applied the  intrinsic  value method of  accounting  for
               stock  options  as  prescribed  by APB 25,  whereby  compensation
               expense is equal to the  excess,  if any,  of the  quoted  market
               price of the stock over the  exercise  price at the grant date of
               the award.  Since all options granted during the quarterly period
               ended  September  30,  2005 had an  exercise  price  equal to the
               closing market price of the underlying  common stock on the grant
               date, no  compensation  expense was  recognized.  If compensation
               expense had been recognized  based on the estimated fair value of
               each option  granted in  accordance  with the  provisions of SFAS
               123, as amended by Statement of Financial Accounting Standard No.
               148,  net  income  and net  earnings  per share  would  have been
               reduced to the following pro-forma amounts:




                                                                     Nine months       Three months
                                                                        ended             ended
                                                                    September 30,     September 30,
                                                                         2005              2005
                                                                    ---------------   ---------------
                                                                               Unaudited
                                                                    ---------------------------------

                                                                                  
                  Net income as reported                            $     9,340         $    3,950
                  Deduct - stock-based compensation expense
                    determined under fair value method for all
                    awards                                                2,689                984
                                                                    -----------         ----------

                  Pro forma net income                              $     6,651         $    2,966
                                                                    ===========         ==========
                  Basic net earnings per share, as reported         $      0.45         $     0.19
                                                                    ===========         ==========

                  Pro forma basic net earnings per share            $      0.31         $     0.14
                                                                    ===========         ==========
                  Basic diluted net earnings per share, as
                    reported                                        $      0.42         $     0.18
                                                                    ===========         ==========

                  Pro forma diluted net earnings per share          $      0.32         $     0.14
                                                                    ===========         ==========


               Pro  forma  compensation  expense  under  SFAS 123,  among  other
               computational   differences,    does   not   consider   potential
               pre-vesting  forfeitures.  Because of these differences,  the pro
               forma stock  compensation  expense  presented above for the prior
               period  ended  September  30,  2005  under SFAS 123 and the stock
               compensation  expense  recognized  during the  current  quarterly
               period  ended  September  30,  2006  under  SFAS  123(R)  are not
               directly comparable.  In accordance with the modified prospective
               transition method of SFAS 123(R), the prior comparative quarterly
               results have not been restated.

                                        9



                                             RADVISION LTD. AND ITS SUBSIDIARIES
NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
--------------------------------------------------------------------------------
U.S. dollars in thousands, expect per share data


NOTE 2:- SIGNIFICANT ACCOUNTING POLICIES (Cont.)

          d.   Recently issued accounting pronouncements:

               In  July  2006,  the  FASB  issued  FASB  Interpretation  No.  48
               "Accounting for Uncertainty in Income Taxes an  Interpretation of
               FASB  Statement  No.  109"  ("FIN  48").  FIN  48  clarifies  the
               accounting   for  income   taxes  by   prescribing   the  minimum
               recognition  threshold a tax  position is required to meet before
               being recognized in the financial  statements.  FIN 48 utilizes a
               two-step approach for evaluating tax positions. Recognition (step
               one) occurs when an  enterprise  concludes  that a tax  position,
               based solely on its technical merits, is  more-likely-than-not to
               be sustained  upon  examination.  Measurement  (step two) is only
               addressed if step one has been satisfied  (i.e.,  the position is
               more-likely-than-not  to be  sustained).  Under step two, the tax
               benefit is measured as the largest amount of benefit,  determined
               on a cumulative probability basis that is more-likely-than-not to
               be realized upon ultimate settlement.

               FIN 48  applies  to all tax  positions  related  to income  taxes
               subject to the Financial  Accounting Standard Board Statement No.
               109, "Accounting for income taxes" ("FAS 109"). This includes tax
               positions considered to be "routine" as well as those with a high
               degree of uncertainty.

               FIN 48 has  expanded  disclosure  requirements,  which  include a
               tabular  roll  forward  of the  beginning  and  ending  aggregate
               unrecognized  tax benefits as well as specific  detail related to
               tax uncertainties for which it is reasonably  possible the amount
               of  unrecognized  tax  benefit  will  significantly  increase  or
               decrease within twelve months.  These disclosures are required at
               each annual reporting  period unless a significant  change occurs
               in an interim period.

               FIN 48 is effective for fiscal years beginning after December 15,
               2006. The  cumulative  effect of applying FIN 48 will be reported
               as an adjustment to the opening balance of retained earnings. The
               Company  does not expect that the  adoption of FIN 48 will have a
               significant  impact  on  the  Company's  financial  position  and
               results of operations.


                                       10


                                             RADVISION LTD. AND ITS SUBSIDIARIES
NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
--------------------------------------------------------------------------------
U.S. dollars in thousands, expect per share data

NOTE 3:- UNAUDITED INTERIM CONSOLIDATED FINANCIAL STATEMENTS

          The accompanying  unaudited interim consolidated  financial statements
          have been  prepared  in  accordance  with GAAP for  interim  financial
          information.  Accordingly, they do not include all the information and
          footnotes required by GAAP for complete financial  statements.  In the
          opinion of management, all adjustments (consisting of normal recurring
          accruals)  considered  necessary  for a fair  presentation  have  been
          included.  Operating  results for the nine months ended  September 30,
          2006, are not necessarily indicative of the results of operations that
          may be expected for the year ended December 31, 2006.


NOTE 4:- INVENTORIES

                                          September 30,   December 31,
                                              2006            2005
                                          -------------   --------------
                                            Unaudited        Audited
                                          -------------   --------------
            Raw materials                  $     2,334     $      2,451
            Finished products                      776              142
                                          -------------    -------------

                                           $     3,110     $      2,593
                                          =============    =============


NOTE 5:- OTHER ACCOUNTS PAYABLE AND ACCRUED EXPENSES

                                                 September 30,    December 31,
                                                     2006             2005
                                                 --------------  --------------
                                                   Unaudited        Audited
                                                 --------------  --------------

       Payroll and related accruals               $     3,843     $     3,133
       Accrued expenses and other liabilities           5,537           5,932
       Contingent liability for patent claims           3,271           3,057
       Patent settlement reserve (Note 6)               1,900               -
                                                 --------------  --------------

                                                  $    14,551     $    12,122
                                                 ==============  ==============


NOTE 6:- COMMITMENTS AND CONTINGENCIES

          In 2005,  a third party sent  correspondence  to the Company  alleging
          that some products  manufactured by the Company  infringe upon patents
          held by the third  party and offered to license  these  patents to our
          company.  The Company has been studying the material furnished and has
          hired outside  expert counsel to help us analyze the nature and extent
          of the  matter.  The parties  have  exchanged  correspondence  and are
          willing to achieve  settlement  on behalf of this issue.  At this time
          the Company  considers  part of this  allegation  as probable  and has
          ability to estimate the possible  loss,  and  accordingly  recorded an
          accrual for the patent settlement in the amount of $1,900 thousands.


                                       11



                                             RADVISION LTD. AND ITS SUBSIDIARIES
NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
--------------------------------------------------------------------------------
U.S. dollars in thousands, expect per share data

NOTE 7:- NET EARNINGS PER SHARE

          The following  table sets forth the  calculation  of basic and diluted
          net earnings per share:



                                                 Nine months ended          Three months ended
                                                   September 30,               September 30,
                                            --------------------------------------------------------
                                                 2006          2005          2006          2005
                                            --------------------------------------------------------
                                                                   Unaudited
                                            --------------------------------------------------------
                                                                           
             Numerator:
               Net income                    $      8,093  $      9,340  $      1,985  $      3,950
                                             ============= ============= ============= =============

             Number of shares:
               Denominator:
               Weighted average number of
                Ordinary shares outstanding
                during the period used to
                compute basic net earnings
                per share                      22,097,909    20,976,682    22,082,339    21,220,854
               Incremental shares
                attributable to exercise
                of outstanding options
                (assuming proceeds would
                be used to purchase
                treasury stock)                   621,917     1,063,116       506,794       844,405
                                             ------------- ------------- ------------- -------------
               Weighted average number of
                Ordinary shares used to
                compute diluted net
                earnings per share             22,719,826    22,039,798    22,589,133    22,065,259
                                             ============= ============= ============= =============






                             - - - - - - - - - - - -

                                       12







         MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                             RESULTS OF OPERATIONS


This information should be read in conjunction with the consolidated financial
statements and notes included in the consolidated financial statements for the
quarterly period ended September 30, 2006 above and the audited consolidated
financial statements and notes thereto and Item 5. Operating and Financial
Review and Prospects contained in our 2005 Annual Report on Form 20-F. The
discussion and analysis which follows may contain trend analysis and other
"forward-looking statements" within the meaning of Section 27A of the Securities
Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,
and within the Private Securities Litigation Reform Act of 1995, as amended.
Such forward-looking statements reflect our current views with respect to future
events and financial results. These include statements regarding our earnings,
projected growth and forecasts, and similar matters that are not historical
facts. Forward-looking statements usually include the verbs, "anticipates,"
"believes," "estimates," "expects," "intends," "plans," "projects,"
"understands" and other verbs suggesting uncertainty. We remind shareholders
that forward-looking statements are merely predictions and therefore are
inherently subject to uncertainties and other factors that could cause the
actual results, performance, levels of activity, or our achievements, or
industry results, to differ materially from those expressed or implied by the
forward-looking statements. Readers are cautioned not to place undue reliance on
these forward-looking statements, which speak only as of the date hereof. We
undertake no obligation to publicly release any revisions to these
forward-looking statements to reflect events or circumstances after the date
hereof or to reflect the occurrence of unanticipated events. We have attempted
to identify significant uncertainties and other factors affecting
forward-looking statements in the section entitled "Risk Factors" and elsewhere
in our 2005 Annual Report on Form 20-F.

Background

        We design, develop and supply products and technology that enable
real-time voice, video and data communication over packet networks, including
the Internet and other Internet Protocol, or IP, networks. We were incorporated
in January 1992, commenced operations in October 1992 and commenced sales of our
products in the fourth quarter of 1994. Since our initial public offering on
March 14, 2000, our ordinary shares have been listed on the NASDAQ National
Market (symbol: RVSN), and our ordinary shares have also traded on the Tel Aviv
Stock Exchange since October 20, 2002.

        We have eight wholly-owned subsidiaries: RADVISION Inc. in the United
States, RADVISION (HK) Ltd. in Hong Kong, RADVISION (UK) Ltd. in the United
Kingdom, RADVISION FRANCE S.A.R.L. in France, RADVISION Japan KK in Japan,
RADVISION B.V. in the Netherlands and RADVISION GmbH in Germany, all of which
are primarily engaged in the sale and marketing of our products and technology,
and RADVISION Communication Development (Beijing) Co. Ltd. in China., which is
primarily engaged in research and development.

        Our revenues are generated in U.S. dollars or are linked to the dollar
and a majority of our expenses are incurred in U.S. dollars.  Consequently, we
use the dollar as our functional currency.  Transactions and balances in other
currencies are re-measured into dollars according








to the principles in Financial Accounting Standards Board Statement No. 52.
Gains and losses arising from re-measurement are reflected in the statements of
operations as financial income or expenses as appropriate.

Overview

        We are the industry's leading provider of high quality, scalable and
easy-to-use products and technologies for videoconferencing, video telephony,
and the development of converged voice, video and data over IP and 3G (Third
Generation) networks. Hundreds of thousands of end-users around the world today
communicate over a wide variety of networks using products and solutions based
on or built around our multimedia communication platforms and software
development solutions.

        We have approximately 450 customers worldwide, including Cisco, Aethra,
Alcatel, Lucent, Microsoft, Nortel, NTT/DoCoMo, Orange Telecom, Philips,
Panasonic, Qualcomm, Samsung, Shanghai Bell, Siemens, Sony and Telecom Italy.

        Since 2001, we have conducted our business through two separate business
units corresponding to our two product lines to enable our product development
and product marketing teams to respond quickly to evolving market needs with new
product introductions.

        Our Networking Business Unit, or NBU, offers one of the broadest and
most complete set of multimedia communication and videoconferencing network
solutions for IP, ISDN, SIP, H.323 and 3G-based networks, supporting most end
points in the industry today. These products are sold to the enterprise market,
U.S. federal government and service provider market.

        On March 15, 2005, following a bidding process held under the
supervision of a United States Bankruptcy Court, we acquired substantially all
of the assets of First Virtual Communications, Inc, or FVC, and its wholly owned
subsidiary, CUseeMe Networks, Inc., on an "as is" basis. We acquired FVC's
leading software products that enable interactive voice, video and data
collaboration over IP-based networks. The products provide cost-effective,
integrated end-to-end solutions for large-scale deployments from the desktop to
the conference room and also enable best-of-breed collaborative conferencing
solutions to be extended to ISDN and ATM networks. FVC's Click to Meet(TM)
products provide integrated and scalable desktop conferencing solutions. Click
to Meet(TM) products are fully integrated with a single software architecture
consisting of the Conference Server, the Conference Client and the Middleware to
tie them together. Click to Meet(TM) products are widely used throughout the
world and offer a robust set of functionalities. The purchase price was
approximately $7.0 million. We also hired approximately thirty former employees
of FVC that were based in Nashua, New Hampshire, and who were involved in
marketing, selling and supporting the acquired FVC products.

        Our Technology Business Unit, or TBU, is a one-stop-shop for developer
platforms that equipment vendors use to build voice and video over IP and 3G
products and solutions. Our TBU provides protocol development tools and
platforms, as well as associated solutions such as testing platforms and IP
phone toolkits that enable equipment vendors and service providers to develop
and deploy new IP and 3G-based converged networks, services, and technologies.
Our TBU solutions include developer toolkits for SIP, MEGACO/H.248, MGCP, H.323,
and 3G-324M, as well as our ProLab(TM) Test Management Suite and IP Phone
Toolkit. Our toolkits have








been used by developers in a wide range of environments from chipsets to simple
user devices such as IP phones, and from integrated video systems through
carrier class network devices such as gateways, switches, soft switches and 3G
multimedia gateways.

        Both business units also provide professional services to customers,
assisting them to integrate our technology into their products and to customize
our products to their specific needs.

Our Strategy

        Our goal is to be the leading provider of solutions that enable
real-time multimedia (voice, video and data) collaboration and communication
over packet and 3G networks. We provide solutions at every level - protocol
developer toolkits, professional services, network infrastructure, as well as
integrated solutions that complement the communication solutions of other
vendors such as those from Alcatel, Cisco, Microsoft and Sony. We believe that
the combination of offering IP-centric networking products, along with software
toolkits, positions us as a key enabling vendor in the evolution of IP
communications.

Results of Operations

        The following table presents, as a percentage of total revenues,
statements of operations data for the periods indicated:

                                               Three months       Nine months
                                             ended September    ended September
                                                   30,                30,
                                             ---------------    ---------------
                                              2006     2005      2006     2005
                                             ------   ------    ------   ------
                                                          Unaudited
                                             ----------------------------------
Revenues                                       100%      100%     100%     100%

    Cost of revenues...................       20.5      17.8     19.6     17.6
Gross profit...........................       79.5      82.2     80.4     82.4
Operating costs and expenses:
  Research and development.............       27.8      27.1     28.1     28.2
  Marketing and selling................       32.3      32.3     34.7     33.9
  General and administrative...........        6.9       6.1      7.0      6.6
     Litigation reserve................        8.1       -        2.9      -
 Total operating costs and expenses....       75.1      65.5     72.7     68.7
Operating income  .......................      4.4      16.7      7.7     13.7
Financial income, net....................      6.4       4.1      6.4      4.0
Taxes on income..........................      2.4       -        1.8      -
Net income...............................      8.4      20.8     12.3     17.7


Three Months Ended September 30, 2006 Compared with
Three Months Ended September 30, 2005

        Revenues. We generate revenues from sales of our networking products
that are primarily sold in the form of off-the-shelf products, and our
technology products that are primarily sold in the form of software development
kits, as well as related maintenance and support services. We generally
recognize revenues from the sale of our products upon shipment and when
collection is probable. Revenues generated from maintenance and support services
are deferred and recognized ratably over the period of the term of service. We
price our networking






products on a per unit basis and grant discounts based upon unit volumes. We
price our software development kits on the basis of a fixed-fee plus royalties
from products developed using the software development kits. We sell our
products and technology through direct sales and various indirect distribution
channels in the Americas, Europe, and the Asia Pacific region.

        Our revenues increased from $19.1 million for the three months ended
September 30, 2005 to $23.6 million for the three months ended September 30,
2006, an increase of $4.5 million or 23.6%. This increase in revenues was due to
a $4.2 million increase in sales of our networking products and a $300,000
increase in sales of our technology products, mainly in the Americas.

        Revenues from networking products increased from $13.5 million for the
three months ended September 30, 2005 to $17.7 million for the three months
ended September 30, 2006, an increase of $4.2 million or 31.1%. The increase in
revenues from networking products was primarily attributable to increased OEM
sales to Cisco.

        Revenues from technology products increased from $5.6 million for the
three months ended September 30, 2005 to $5.9 million for the three months ended
September 30, 2006, an increase of $300,000 or 5.4%. The increase in revenues
from technology products was attributable to a $600,000 increase in royalty
revenues; this increase was offset in part due to a $300,000 decrease in
revenues from software licenses and maintenance.

        Revenues from sales to customers in the Americas increased from $11.4
million, or 59.5% of revenues, for the three months ended September 30, 2005 to
$14.7 million, or 62.3% of revenues for the three months ended September 30,
2006, an increase of $3.3 million or 28.9%. The increase in sales to customers
in the Americas was primarily attributable to increased OEM sales to Cisco.

        Revenues from sales to customers in Europe and the Middle East increased
from $4.5 million for the three month period ended September 30, 2005, or 23.8%
of revenues, to $5.2 million, or 21.8% of revenues, for the three months ended
September 30, 2006, an increase of $700,000 or 15.6%. The increase in sales to
customers in Europe and the Middle East is primarily attributable to increased
sales of our networking products.

        Revenues from sales to customers in the Asia Pacific region increased
from $3.2 million for the three months ended September 30, 2005 or 16.7% of
revenues, to $3.7 million, or 15.9% of revenues, for the three months ended
September 30, 2006, an increase of $500,000 or 15.6%. The increase in sales to
customers in the Asia Pacific region is primarily attributable to increased
sales of our networking products mainly in China, Hong Kong and Korea.

        Cost of Revenues. Our cost of revenues consists of component and
material costs, direct labor costs, subcontractor fees, overhead related to
manufacturing and depreciation of manufacturing equipment. Our gross margin is
affected by the selling prices for our products, as well as the proportion of
our revenues generated from the sale of our technology products as compared to
our networking products and the proportion of our revenues generated from the
sale of our software solutions of our technology segment as compared to our
hardware products of our networking segment.








        Cost of revenues increased from $3.4 million for the three month period
ended September 30, 2005 to $4.8 million for the three months ended September
30, 2006, an increase of $1.4 million, or 41.2%. Gross profit as a percentage of
revenues decreased from 82.2% for the three months ended September 30, 2005 to
79.5% for the three months ended September 30, 2006, due to the increased
proportion of our networking product sales that have lower profit margins. In
addition, cost of revenues for the three months ended September 30, 2006
included $100,000 of stock-based compensation recorded under Financial
Accounting Standards Board Statement No. 123(revised 2004), "Share-Based
Payment," or FASB No. 123(R).

        Research and Development. Our research and development expenses consist
primarily of compensation and related costs for research and development
personnel, expenses for testing facilities and depreciation of equipment.
Research and development expenses increased from $5.2 million for the three
months ended September 30, 2005 to $6.6 million for the three months ended
September 30, 2006, an increase of $1.4 million or 26.9%. This increase was
primarily attributable to an increase in the number of research and development
personnel. In addition, research and development expenses for the three months
ended September 30, 2006 included $400,000 of stock-based compensation recorded
under FASB No. 123(R).

        Marketing and Selling. Our marketing and selling expenses consist
primarily of compensation and related costs for sales personnel, marketing
personnel, sales commissions, marketing programs, public relations, promotional
materials, travel expenses and trade show exhibit expenses. Marketing and
selling expenses increased from $6.2 million for the three months ended
September 30, 2005 to $7.6 million for the three months ended September 30,
2006, an increase of $1.4 million or 22.6%. Marketing and selling expenses as a
percentage of revenues remained constant at 32.3% for the three months ended
September 30, 2005 and 2006. Marketing and selling expenses for the three months
ended September 30, 2006 included $500,000 of stock-based compensation recorded
under FASB No. 123(R).

        General and Administrative. Our general and administrative expenses
consist primarily of salaries and related expenses for executive, accounting and
human resources personnel, professional fees, provisions for doubtful accounts
and other general corporate expenses. General and administrative expenses
increased from $1.2 million for the three months ended September 30, 2005 to
$1.6 million for the three months ended September 30, 2006, an increase of
$400,000 or 33.3%. General and administrative expenses as a percentage of
revenues decreased from 6.1% for the three months ended September 30, 2005 to
6.9% for the three months ended September 30, 2006. This increase was primarily
attributable to $200,000 of stock-based compensation recorded under FASB No.
123(R).

        Operating Income. In three months ended September 30, 2006 we recorded
an expense in the amount of $1.9 million with respect of a patent settlement
reserve. Our operating income decreased from $3.2 million for the three months
ended September 30, 2005 to $1.1 million for the three months ended September
30, 2006, a decrease of $2.1 million or 65.6%. Excluding stock-based
compensation recorded under FASB No. 123(R) and the patent settlement reserve,
our operating income increased from $3.2 million for the three months ended
September 30, 2005 to $4.2 million for the three months ended September 30,
2006.

        Financial Income, net. Our financial income consists primarily of
interest earned on our bank deposits and other liquid investments, and gains and
losses from the re-measurement of






monetary balance sheet items denominated in non-dollar currencies into dollars.
We recorded net financial income of $800,000 for the three months ended
September 30, 2005 compared to $1.5 million for the three months ended September
30, 2006. This financial income was principally derived from the investment of
the proceeds of our March 2000 initial public offering, cash generated from
operating activities and the exercise of options by employees. Our financial
income increased in the three months ended September 30, 2006 principally as a
result of higher prevailing interest rates and an increase in funds available
for investment.

Nine Months Ended September 30, 2006 Compared with
Nine Months Ended September 30, 2005

        Revenues. Our revenues increased from $52.8 million for the nine months
ended September 30, 2005 to $65.8 million for the nine months ended September
30, 2006, an increase of $13.0 million or 24.6%. This increase in revenues was
due to a $11.8 million increase in sales of our networking products and an $1.2
million increase in sales of our technology products. The result reflects
increased sales in all regions.

        Revenues from networking products increased from $36.1 million for the
nine months ended September 30, 2005 to $47.9 million for the nine months ended
September 30, 2006, an increase of $11.8 million or 32.7%. The increase in
revenues from networking products was primarily attributable to increased OEM
sales to Cisco, increased revenues from the sales of the Click to Meet products
which we acquired in March 2005 and increased revenues from our 3G products.

        Revenues from technology products increased from $16.7 million for the
nine months ended September 30, 2005 to $17.8 million for the nine months ended
September 30, 2006, an increase of $1.1 million or 6.6%. The increase in
revenues from technology products was attributable to a $2.1 million increase in
royalty revenues and a $400,000 increase in maintenance revenues. This increase
was offset in part by a $1.3 million decrease in revenues from software
licenses.

        Revenues from sales to customers in the Americas increased from $28.7
million, or 54.4% of revenues, for the nine months ended September 30, 2005 to
$37.6 million, or 57.1% of revenues, for the nine months ended September 30,
2006, an increase of $8.9 million or 31.0%. The increase in sales to customers
in the Americas was primarily attributable to increased sales of our networking
products, primarily OEM sales to Cisco.

        Revenues from sales to customers in Europe and the Middle East increased
from $14.1 million for the nine month period ended September 30, 2005, or 26.7%
of revenues to $16.9 million or 25.7% of revenues, for the nine months ended
September 30, 2006, an increase of $2.8 million or 19.9%. The increase in sales
to customers in Europe and the Middle East is primarily attributable to an
increase in sales of our networking products, mainly our 3G products.

        Revenues from sales to customers in the Asia Pacific region increased
from $10.0 million, or 18.9% of revenues, for the nine months ended September
30, 2005 to $11.3 million, or 17.1% of revenues, for the nine months ended
September 30, 2006, an increase of $1.3 million or 13.0%. The increase in sales
to customers in the Asia Pacific region is due to strong growth and increased
market demand for our networking products, particularly in China, Taiwan and
Australia.








        Cost of Revenues. Cost of revenues increased from $9.3 million for the
nine month period ended September 30, 2005 to $12.9 million for the nine months
ended September 30, 2006, an increase of $3.6 million or 38.7%. Gross profit as
a percentage of revenues decreased from 82.4% for the nine months ended
September 30, 2005 to 80.4% for the nine months ended September 30, 2006, due to
the increased proportion of networking product sales that have lower gross
margins. In addition, cost of revenues for the nine months ended September 30,
2006 included $300,000 of stock-based compensation recorded under FASB No.
123(R).

        Research and Development. Research and development expenses increased
from $14.9 million for the nine months ended September 30, 2005 to $18.5 million
for the nine months ended September 30, 2006, an increase of $3.6 million or
24.2%. Research and development expenses as a percentage of revenues decreased
from 28.2% for the nine months ended September 30, 2005 to 28.1% for the nine
months ended September 30, 2006. The increase in research and development
expenses was primarily attributable to an increase in the number of research and
development personnel. In addition, research and development expenses for the
nine months ended September 30, 2006 included $1.1 million of stock-based
compensation recorded under FASB No. 123(R).

        Marketing and Selling. Marketing and selling expenses increased from
$17.9 million for the nine months ended September 30, 2005 to $22.8 million for
the nine months ended September 30, 2006, an increase of $4.9 million or 27.4%.
Marketing and selling expenses as a percentage of revenues increased from 33.9%
for the nine months ended September 30, 2005 to 34.7% for the nine months ended
September 30, 2006. This increase was primarily attributable to an increase in
the number of marketing and sales personnel. In addition, marketing and selling
expenses for the nine months ended September 30, 2006 included $1.4 million of
stock-based compensation recorded under FASB No. 123(R).

        General and Administrative. General and administrative expenses
increased from $3.5 million for the nine months ended September 30, 2005 to $4.6
million for the nine months ended September 30, 2006, an increase of $1.1
million or 31.4%. General and administrative expenses as a percentage of
revenues increased from 6.6% for the nine months ended September 30, 2005 to
7.0% for the nine months ended September 30, 2006. This increase was primarily
attributable to $700,000 of stock-based compensation recorded under FASB No.
123(R).

        Operating Income. In nine months ended September 30, 2006 we recorded an
expense in the amount of $1.9 million with respect of a patent settlement
reserve. Our operating income decreased from $7.3 million for the nine months
ended September 30, 2005 to $5.1 million for the nine months ended September 30,
2006. Excluding stock-based compensation recorded under FASB No. 123(R) and
patent settlement reserve, our operating income increased from $7.3 million for
the nine months ended September 30, 2005 to $10.4 million for the nine months
ended September 30, 2006.

        Financial Income, net. We recorded financial income of $2.1 million for
the nine months ended September 30, 2005 compared to $4.2 million for the nine
months ended September 30, 2006. This financial income was principally derived
from the investment of the proceeds of our March 2000 initial public offering,
cash generated from operating activities and the exercise of options by
employees. Our financial income increased in the nine months ended






September 30, 2006 principally as a result of higher prevailing interest rates
and an increase in funds available for investment.

Liquidity and Capital Resources

        As of September 30, 2006, we had approximately $19.9 million in cash and
cash equivalents, $71.1 million in short-term investments and our working
capital was approximately $87.5 million as compared to approximately $32.9
million in cash and cash equivalents, $63.5 million in short-term investments
and working capital of approximately $93.2 million at December 31, 2005. Taking
into account long-term liquid investments, we had approximately $135.8 million
in cash and liquid investments as of September 30, 2006 compared to $125.0
million in cash and liquid investments as of December 31, 2005.

        The following table summarizes our cash flows for the periods presented:



===================================================================================
                                                    Nine Months ended September 30,
===================================================================================
                                                         2006              2005
                                                      ----------         --------
                                                            ($ in thousands)
                                                                   
Net cash provided by operating activities............   $ 13.1           $  8.3
Net cash used in investing activities................   $(24.4)          $(10.9)
Net cash provided by/used in financing activities....   $ (1.7)          $  5.8
Net (decrease) increase in cash and cash equivalents.   $(13.0)          $  3.2
Cash and cash equivalents at beginning of period.....   $ 32.9           $ 20.2
Cash and cash equivalents at end of period...........   $ 19.9           $ 23.4
-----------------------------------------------------------------------------------


        We generated $13.1 million from operating activities for the nine months
ended September 30, 2006, compared to a $8.3 million for the same period in
2005. This amount was primarily attributable to an increase in our net income,
which for cash flow purposes does not reflect stock-based compensation of $3.5
million recorded under FASB No. 123(R).

        Net cash used in investing activities was approximately $24.4 million
for the nine months ended September 30, 2006. Of such cash used in investing
activities $22.8 million was used for investments in bank deposits and
marketable securities, net, and $1.6 million was used for purchases of property
and equipment.

        Net cash used in financing activities was approximately $1.7 million for
the nine months ended September 30, 2006 compared to $5.8 million cash flow from
financing activities for the same period in 2005. Of such cash used in financing
activities, $7.0 million was used for repurchase of company's shares, and $4.5
million was attributable to proceeds received from the exercise of employee
stock options.

        Our capital requirements are dependent on many factors, including market
acceptance of our products and the allocation of resources to our research and
development efforts, as well as our marketing and sales activities. We plan to
pursue strategic initiatives and make operating investments in 2006 as we
position our company to realize what we perceive to be increasing market
opportunities in the coming years. We anticipate that our cash resources will be
used primarily to fund our operating activities, as well as for capital
expenditures. We may establish additional operations as we expand globally.
During the second quarter of 2006, we also






announced that we intend to commence a $30 million stock buy-back program of
which we repurchased approximately $7.0 million in the third quarter of 2006.

Off-Balance Sheet Arrangements

        We are not a party to any material off-balance sheet arrangements. In
addition, we have no unconsolidated special purpose financing or partnership
entities that are likely to create material contingent obligations.

Fourth Quarter 2006 Guidance

        Net sales for the fourth quarter of 2006 are expected to be
approximately $24.7 million, an increase of approximately $3.5 million or 16.5%
compared with the fourth quarter of 2005.

        Net income for the fourth quarter of 2006 is expected to increase to
approximately $4.1 million, or $0.18 per diluted share. This includes
stock-based compensation expense related to the adoption of FASB No. 123(R) of
$1.3 million or $0.06 per diluted share

        These projections are subject to substantial uncertainty that could
cause our future results to differ materially from the guidance we have
provided.

Quantitative And Qualitative Disclosure About Market Risks

        We are exposed to a variety of risks, including changes in interest
rates and foreign currency fluctuations.

Interest Rate Risk

        As of September 30, 2006, we had cash and cash equivalents and
short-term and long-term investments and deposits of $135.7 million. We invest
our cash surplus in time deposits, cash deposits, U.S. federal agency securities
and corporate bonds with an average credit rating of AA. These investments are
not purchased for trading or other speculative purposes. Due to the nature of
these investments, we believe that we do not have a material exposure to market
risk.

        Our exposure to market risks for changes in interest rates is limited
since we do not have any material indebtedness.

Foreign Currency Exchange Risk

        We develop products in Israel and sell them in the Americas, the Middle
East, Asia and several European countries. As a result our financial results
could be affected by factors such as changes in foreign currency exchange rates
or weak economic conditions in foreign markets.

        Our foreign currency exposure with respect to our sales is mitigated,
and we expect it will continue to be mitigated, through salaries, purchases of
materials and support operations, in which part of these costs are denominated
in New Israeli Shekels, or NIS.

        Since the beginning of 2006, the NIS has devaluated approximately 6.5%
against the dollar. The inflation rate in Israel was approximately 0.8% in the
first nine months of 2006 compared to an annual inflation rate of 2.4% in 2005
and 1.2% in 2004.








        Since most of our sales are quoted in dollars, and a portion of our
expenses are incurred in NIS, our results may be adversely affected by a change
in the rate of inflation in Israel or if such change in the rate of inflation is
not offset, or is offset on a lagging basis, by a corresponding devaluation of
the NIS against the dollar and other foreign currencies.

Risk Factors

        Other than as reflected below, there have been no material changes in
our risk factors reported in our Annual Report on Form 20-F for the year ended
December 31, 2005.



Legal Proceedings

        In 2005, a third party sent correspondence to us alleging that some
products manufactured by us infringe upon patents held by the third party and
offered to license these patents to us. We have been studying the material
furnished and has hired outside expert counsel to help us analyze the nature and
extent of the matter. The parties have exchanged correspondence and are willing
to achieve settlement on behalf of this issue. At this time we consider part of
this allegation as probable and has ability to estimate the possible loss, and
accordingly recorded an accrual for the patent settlement in the amount of $1.9
million.




                                   SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                            RADVISION LTD.
                                               (Registrant)



                                            /s/ Arnold Taragin
                                            ------------------
                                                Arnold Taragin
                                                Corporate Vice President
                                                and General Counsel


Date: November 21, 2006