SECURITIES AND EXCHANGE COMMISSION
                         Washington, D. C.  20549

                              SCHEDULE 13D/A
                                     
                 Under the Securities Exchange Act of 1934
                                     
                            (Amendment No. 5*)
                                     

                       VOICE CONTROL SYSTEMS, INC.
                             (Name of Issuer)

                    Common Stock, $.01 par value
                                     
                    (Title of Class of Securities)

                              92861B100
                           (CUSIP Number)

                           Dialogic Corporation
                               1515 Route 10
                           Parsippany, New Jersey  07054
                    (Name, Address and Telephone Number
                      of Person Authorized to Receive
                        Notices and Communications)

                              March 6, 1996
          (Date of Event which Requires Filing of this Statement)

If  the  filing  person has previously filed a statement on  Schedule  l3G  to
report  the  acquisition which is the subject of this  Schedule  13D,  and  is
filing   this  schedule  because  of  Rule  13d-1(b)(3)  or  (4),  check   the
following box [].

Check  the  following  box if a fee is being paid with this  statement [].   (A
fee  is  not  required  only  if the reporting person:   (1)  has  a  previous
statement  on  file reporting beneficial ownership of more than  five  percent
of  the  class  of  securities described in Item 1;   and  (2)  has  filed  no
amendment  subsequent  thereto reporting beneficial  ownership  of  less  than
five percent of such class.  See Rule 13d-7.)

Note:   Six  copies  of  this statement, including  all  exhibits,  should  be
filed  with  the  Commission.  See Rule l3d-1(a) for  other  parties  to  whom
copies are to be sent.

*The  remainder  of  this  cover page shall be  filled  out  for  a  reporting
person's  initial  filing on this form with respect to the  subject  class  of
securities,  and  for  any subsequent amendment containing  information  which
would alter disclosures provided in a prior cover page.

The  information required on the remainder of this cover page shall not  be
deemed  to  be  "filed"  for the purpose of Section 18  of  the  Securities
Exchange  Act  of 1934 ("Act") or otherwise subject to the  liabilities  of
that section of the Act but shall be subject to all other provisions of the
Act (however, see the Notes).

CUSIP No.   9261B100
____________________________________________________________________________
(1)   Name of Reporting Person (S.S. or I.R.S. Identification Nos. of Above
      Person):

       Dialogic Corporation                                  22-2476114
___________________________________________________________________________
(2)   Check  the  Appropriate  Box  if  a  Member  of  a  Group  (See
      Instructions):    (a) [ ]
                        (b) [ ]
___________________________________________________________________________
(3)   SEC Use Only
__________________________________________________________________________
(4)   Source of Funds (See Instructions)                            N/A
___________________________________________________________________________
(5)   Check Box if Disclosure of Legal Proceedings is Required Pursuant
      to Items 2(d) or 2(e):
___________________________________________________________________________
(6)   Citizenship or Place of Organization:                   New Jersey
___________________________________________________________________________
Number of Shares        (7)   Sole Voting Power:        1,269,482
Beneficially Owned      (8)   Shared Voting Power:          0
by Each Reporting       (9)   Sole Dispositive Power:   1,269,482
Person With:           (10)  Shared Dispositive Power:      0
___________________________________________________________________________
(11)  Aggregate   Amount  Beneficially  Owned  by  Each  Reporting  Person:
      1,269,482
___________________________________________________________________________
(12)  Check if the Aggregate Amount in Row (11) Excludes
      Certain Shares (See Instructions):
___________________________________________________________________________
(13)  Percent  of  Class  Represented  by  Amount  in   Row   (11): 15.4%
___________________________________________________________________________
(14)  Type  of Reporting Person (See Instructions):  CO
___________________________________________________________________________



                              SCHEDULE 13D/A
                                     
                              AMENDMENT NO. 5
                                     
                  REPORTING PERSON:  DIALOGIC CORPORATION
                                     
                  ISSUER:     VOICE CONTROL SYSTEMS, INC.
                                     
                           CUSIP NO.:  92861B100



ITEM 3.     SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

             In  September  1991, Dialogic Corporation ("Dialogic")  completed
a  series  of  agreements with a predecessor of Voice  Control  Systems,  Inc.
("VCS")  which,  in  relevant  part, and  as  amended  to  date,  resulted  in
Dialogic  acquiring a convertible promissory note in the principal  amount  of
$1,161,798.90  of  VCS  (the "Note"), which Note bears  interest  at  a  prime
rate  plus  2%.  Interest is payable on the Note on September 20 of each  year
through  maturity of the Note.  The principal is payable in  full  on  January
1,  1997.   Under  the  Note, Dialogic may convert all  or  any  part  of  the
principal  amount  plus  accrued interest outstanding into  shares  of  Common
Stock  of  VCS  at  a  rate  of one share for each  $.9188  of  principal  and
interest.  The  principal  amount of the Note is convertible,  at  that  rate,
into  1,264,474  shares  of  VCS'  Common Stock.  As  of  December  31,  1995,
accrued  interest  on  the  Note was convertible  into  an  additional  37,890
shares,  for  a total of 1,302,364 shares (i.e., 1,264,474 shares plus  37,890
shares)  of  Common  Stock  which  Dialogic has  the  right  to  acquire  upon
conversion of principal and interest on the Note as of December 31, 1995.

             In  addition, VCS' predecessor previously granted to Dialogic  an
option,  which  gave  Dialogic the right to acquire up to  914,231  shares  of
VCS  Common  Stock at an exercise price of $0.6125 per share  (the  "Option").
On  February  14,  1996,  Dialogic sold the  Option  in  connection  with  the
public offering of VCS Common Stock described in Item 4 below.

             From  time  to time, Dialogic has acquired shares of  VCS  Common
Stock which it acquired upon conversion of interest payable on the Note.


ITEM 4.     PURPOSE OF TRANSACTION.

             VCS  has  filed a registration statement on Form  SB-2  (No.  33-
64835),  declared  effective on February 8, 1996, describing  an  underwritten
public  offering  of its Common Stock (the "Offering").  Dialogic  (through  a
wholly-owned  subsidiary)  is reflected in that registration  statement  as  a
selling   shareholder.    Pursuant   to   an   underwriting   agreement   (the
"Underwriting  Agreement"),  on  February  14,  1996,  Dialogic  sold  in  the
Offering  (i)  its Option and (ii) an additional 85,769 shares of  VCS  Common
Stock.   Pursuant  to  the  terms  of  the  Underwriting  Agreement,  if   the
underwriters  were to exercise their over-allotment option in  full,  Dialogic
would  be  required  to sell, upon exercise of such over-allotment  option,  a
total  of  150,000  shares  of  VCS Common  Stock.   On  March  6,  1996,  the
underwriters  exercised  their over-allotment  option  in  full  and  Dialogic
sold  (i)  117,118  shares of VCS Common Stock owned by  it  and  (ii)  32,882
shares  of  VCS  Common  Stock  which  it  had  the  right  to  acquire   upon
conversion  of  accrued  interest under the Note.  In  order  to  satisfy  the
exercise  of  the  over-allotment  option,  Dialogic  converted  all  interest
accrued  through  December  31,  1995.   Such  conversion  resulted   in   the
issuance  of  a total of 37,890 shares, of which 32,882 shares  were  sold  to
the  underwriters upon exercise of the over-allotment option and  the  balance
of 5,008 shares were issued directly to Dialogic.

             Other  than as set forth above, Dialogic has no current plans  or
proposals  with  VCS  which  would  relate  to  or  result  in  any   of   the
transactions described in Item 4 to Schedule 13D.



ITEM 5.     INTEREST AND SECURITIES OF THE ISSUER.

            (a)   Aggregate Number:  1,269,482 shares; 15.4%

                  To the best knowledge of Dialogic, none of the individuals 
                  listed in response  to  Item  2 beneficially own  any  
                  securities  of VCS.

            (b)   Dialogic  has the sole power to vote and  dispose  of  the
                  VCS securities which it beneficially owns.

            (c)   Not applicable.

            (d)   Not applicable.

            (e)   Not applicable.


ITEM  6.    CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR  RELATIONSHIPS  WITH
RESPECT TO SECURITIES OF THE ISSUER.

             As  a  selling  shareholder,  Dialogic  (through  a  wholly-owned
subsidiary)  executed the Underwriting Agreement. Dialogic has  also  executed
a  lock-up  agreement  restricting its ability to sell  additional  shares  of
VCS Common Stock for a period of 180 days after the Offering.



ITEM 7.     MATERIAL TO BE FILED AS EXHIBITS.

             The  Underwriting Agreement is incorporated herein  by  reference
to  Exhibit  1.1  to VCS' Registration Statement on Form SB-2  (No.  33-64835)
referred to herein



ITEM 8.     SIGNATURE.

             After  reasonable  inquiry and to the best of  my  knowledge  and
belief,  I certify that the information set forth in this statement  is  true,
complete and correct.

                                          DIALOGIC CORPORATION



March 8, 1996                          By: /s/ Edward B. Jordan        
                                               Edward B. Jordan
                                               Vice President and Chief
                                                  Financial Officer



Attention: Intentional  misstatements  or  omissions  or  fact   constitute
Federal criminal violations (See 18 U.S.C. 1001).