<PAGE>
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
----------
SCHEDULE 13G
INFORMATION STATEMENT PURSUANT TO RULES 13d-1 AND 13d-2
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. 2 )
-----
ACTIVE VOICE CORPORATION
----------------------------------------------------
(Name of Issuer)
Common Stock
-------------------------------------------------
(Title of Class of Securities)
004938 10 6
-----------------------------------------------
(CUSIP Number)
--------
<PAGE>
CUSIP No. 004938 10 13G Page 2 of 5 Pages
--------- --- ---
6
- ---
- -------------------------------------------------------------------------------
(1) Names of Reporting Persons. S.S. or I.R.S. Identification Nos. of Above
Persons
Robert C. Greco
- -------------------------------------------------------------------------------
(2) Check the Appropriate Box if a Member (a) / /
of a Group* (b) / /
- -------------------------------------------------------------------------------
(3) SEC Use Only
- -------------------------------------------------------------------------------
(4) Citizenship or Place of Organization
U.S.A.
- -------------------------------------------------------------------------------
Number of Shares (5) Sole Voting Power
Beneficially 530,806
Owned by --------------------------------------------------
Each Reporting (6) Shared Voting Power
Person With 0
--------------------------------------------------
(7) Sole Dispositive Power
530,806
--------------------------------------------------
(8) Shared Dispositive Power
0
- -------------------------------------------------------------------------------
(9) Aggregate Amount Beneficially Owned by Each Reporting Person
530,806
- -------------------------------------------------------------------------------
(10) Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares*
/ /
- -------------------------------------------------------------------------------
(11) Percent of Class Represented by Amount in Row (9)
11.5%
- -------------------------------------------------------------------------------
(12) Type of Reporting Person*
IN
- -------------------------------------------------------------------------------
*SEE INSTRUCTION BEFORE FILLING OUT!
<PAGE>
SCHEDULE 13G
Item 1(a). Name of Issuer:
ACTIVE VOICE CORPORATION
Item 1(b). Address of Issuer's Principal Executive Offices:
2901 THIRD AVENUE, SUITE 500, SEATTLE, WA 98121
Item 2(a). Name of Person Filing:
ROBERT C. GRECO
Item 2(b). Address of Principal Business Office or, if None, Residence:
2901 THIRD AVENUE, SUITE 500
SEATTLE, WA 98121
Item 2(c). Citizenship:
U.S.A.
Item 2(d). Title of Class of Securities:
COMMON STOCK
Item 2(e). CUSIP Number:
004938 10 6
Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b),
check whether the person filing is a:
NOT APPLICABLE.
Item 4. Ownership.
If the percent of the class owned, as of December 31 of the year
covered by the statement, or as of the last day of any month described in Rule
13d-1(b)(2), if applicable, exceeds five percent, provide the following
information as of that date and identify those shares which there is a right to
acquire.
(a) Amount beneficially owned:
530,806*
page 3 of 5
<PAGE>
(b) Percent of class: 11.5%
(c) Number of shares as to which such person has:
(i) Sole power to vote or to direct the vote: 530,806*
(ii) Shared power to vote or to direct the vote: 0
(iii) Sole power to dispose or direct the disposition of: 530,806*
(iv) Shared power to dispose or to direct the disposition of: 0
*INCLUDES 34,705 SHARES SUBJECT TO AN OPTION EXERCISABLE WITHIN 60 DAYS OF
DECEMBER 31, 1996.
Item 5. Ownership of Five Percent or Less of a Class.
NOT APPLICABLE.
Item 6. Ownership of More than Five Percent on Behalf of Another Person.
OF THE SHARES REPORTED, 200,000 SHARES ARE HELD BY A LIMITED
PARTNERSHIP, OF WHICH MR. GRECO IS THE SOLE GENERAL PARTNER. THE
PARTNERSHIP HAS THE RIGHT TO RECEIVE DIVIDENDS FROM, OR THE PROCEEDS
FROM THE SALE OF, SUCH SECURITIES.
Item 7. Identification and Classification of the Subsidiary Which Acquired the
Security Being Reported on by the Parent Holding Company.
NOT APPLICABLE.
Item 8. Identification and Classification of Members of the Group.
NOT APPLICABLE.
Item 9. Notice of Dissolution of Group.
NOT APPLICABLE.
Item 10. Certification.
NOT APPLICABLE.
page 4 of 5
<PAGE>
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.
February 10, 1997
/s/ Robert C. Greco
------------------------------
Robert C. Greco
page 5 of 5