Exhibit 4


     THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON EXERCISE OF THIS
WARRANT HAVE BEEN ACQUIRED FOR INVESTMENT PURPOSES ONLY AND MAY NOT BE
TRANSFERRED UNTIL (i) A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933,
AS AMENDED (THE "SECURITIES ACT") SHALL HAVE BECOME EFFECTIVE WITH RESPECT
THERETO OR (ii) RECEIPT BY THE COMPANY OF AN OPINION OF COUNSEL REASONABLY
SATISFACTORY TO THE COMPANY TO THE EFFECT THAT REGISTRATION UNDER THE SECURITIES
ACT IS NOT REQUIRED IN CONNECTION WITH SUCH PROPOSED TRANSFER NOR IS SUCH
TRANSFER IN VIOLATION OF ANY APPLICABLE STATE SECURITIES LAWS. THIS LEGEND SHALL
BE ENDORSED UPON ANY WARRANT ISSUED IN EXCHANGE FOR THIS WARRANT OR ANY SHARES
OF COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT.

                        WARRANT TO PURCHASE COMMON STOCK

                                       OF

                               COMDIAL CORPORATION

PW-6A

     This is to Certify That, FOR VALUE RECEIVED, ComVest Venture Partners, L.P.
or assigns ("Holder"), is entitled to purchase, subject to the provisions of
this Warrant, from Comdial Corporation, a Delaware corporation (the "Company"),
Twelve Million Six Hundred Sixty-Seven Thousand (12,667,000) fully paid, validly
issued and nonassessable shares of the common stock of the Company ("Common
Stock") at a price of $.01 per share at any time or from time to time during the
period from September 27, 2002 through September 27, 2004 (the "Exercise
Period"). The number of shares of Common Stock to be received upon the exercise
of this Warrant and the price to be paid for each share of Common Stock may be
adjusted from time to time as hereinafter set forth. The shares of Common Stock
deliverable upon such exercise, and as adjusted from time to time, are
hereinafter sometimes referred to as 'Warrant Shares" and the exercise price of
a share Common Stock in effect at any time and as adjusted from time to time is
hereinafter sometimes referred to as the "Exercise Price." This Warrant,
together with warrants of like tenor, constituting in the aggregate warrants
(the "Warrants") to purchase up to a maximum of 56,000,000 shares of Common
Stock, is being issued in connection with a private placement of the Company's
securities through Commonwealth Associates, L.P., as placement agent.

     (a)    EXERCISE OF WARRANT.

            (1) This Warrant may be exercised in whole or in part at any time or
from time to time during the Exercise Period; provided, however, that (i) if
such day is a day on which banking institutions in the State of New York are
authorized by law to close, then on the next succeeding day which shall not be
such a day, and (ii) in the event of any merger, consolidation or sale of
substantially all the assets of the Company as an entirety, resulting in any
distribution to the Company's stockholders, prior to termination of the Exercise
Period, the Holder shall have





the right to exercise this Warrant commencing at such time through the
termination of the Exercise Period into the kind and amount of shares of stock
and other securities and property (including cash) receivable by a holder of the
number of shares of Common Stock into which this Warrant might have been
exercisable immediately prior thereto. This Warrant may be exercised by
presentation and surrender hereof to the Company at its principal office with
the Purchase Form annexed hereto duly executed and accompanied by payment of the
Exercise Price for the number of Warrant Shares specified in such form. As soon
as practicable after each such exercise of this Warrant, following the receipt
of good and available funds, the Company shall issue and deliver to the Holder a
certificate or certificates for the Warrant Shares issuable upon such exercise,
registered in the name of the Holder or its designee and bearing a restrictive
legend substantially similar to the one set forth on the front page of this
Warrant. If this Warrant should be exercised in part only, the Company shall,
upon surrender of this Warrant for cancellation, execute and deliver a new
Warrant evidencing the rights of the Holder thereof to purchase the balance of
the Warrant Shares purchasable thereunder. As of the end of business on the date
of receipt by the Company of this Warrant at its office in proper form for
exercise, the Holder shall be deemed to be the holder of record of the shares of
Common Stock issuable upon such exercise, notwithstanding that the stock
transfer books of the Company shall then be closed or that certificates
representing such shares shall not then be physically delivered to the Holder.

            (2) At any time during the Exercise Period, the Holder may, at its
option, exercise this Warrant on a cashless basis by exchanging this Warrant, in
whole or in part (a "Warrant Exchange"), into the number of Warrant Shares
determined in accordance with this Section (a)(2), by surrendering this Warrant
at the principal office of the Company or at the office of its stock transfer
agent, accompanied by a properly prepared notice stating such Holder's intent to
effect such exchange, the number of Warrant Shares to be exchanged and the date
on which the Holder requests that such Warrant Exchange occur (the "Notice of
Exchange"). The Warrant Exchange shall take place on the date specified in the
Notice of Exchange or, if later, the date the Notice of Exchange is received by
the Company (the "Exchange Date"). Certificates for the shares issuable upon
such Warrant Exchange and, if applicable, a new warrant of like tenor evidencing
the balance of the shares remaining subject to this Warrant, shall be issued as
of the Exchange Date and delivered to the Holder as soon as practicable
following the Exchange Date and, if deemed appropriate by the Company, bearing a
restrictive legend substantially similar to the one set forth on the front page
of this Warrant. In connection with any Warrant Exchange, this Warrant shall
represent the right to subscribe for and acquire the number of Warrant Shares
equal to (i) the number of Warrant Shares specified by the Holder in its Notice
of Exchange (the "Total Number") less (ii) the number of Warrant Shares equal to
the quotient obtained by dividing (A) the product of the Total Number and the
existing Exercise Price by (B) the current market value of a share of Common
Stock. Current market value shall have the meaning set forth in Section (c)
below, except that for purposes hereof, it shall mean the highest price for the
five days immediately preceding the date of the Notice of Exchange.

     (b)    RESERVATION OF SHARES. The Company shall at all times reserve for
issuance and/or delivery upon exercise of the Warrants such number of shares of
Common Stock as shall be required for issuance and delivery upon exercise of the
Warrants.


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     (c)    FRACTIONAL SHARES. No fractional shares or scrips representing
fractional shares shall be issued upon the exercise of this Warrant. With
respect to any fraction of a share called for upon any exercise hereof, the
Company shall pay to the Holder an amount in cash equal to such fraction
multiplied by the current market value of a share, determined as follows:

            (1) If the Common Stock is listed on a national securities exchange
or admitted to un]Listed trading privileges on such exchange or listed for
trading on the Nasdaq Stock Market, the current market value shall be the last
reported sale price of the Common Stock on such exchange or market on such
trading day or if no such sale is made on such day, the average closing bid and
asked prices for such day on such exchange or market; or

            (2) If the Common Stock is not so listed or admitted to unlisted
trading privileges, but are traded in the over-the-counter market, the current
market value shall be the mean of the average of the last reported bid and asked
prices reported by the National Quotation Bureau, Inc. for such trading day; or

            (3) If the Common Stock is not so listed or admitted to unlisted
trading privileges and bid and asked prices are not so reported, the current
market value shall be an amount, not less than book value thereof as at the end
of the most recent fiscal year of the Company ending prior to such business day,
determined in such reasonable manner as may be prescribed by the Board of
Directors of the Company.

     (d)    EXCHANGE, TRANSFER, ASSIGNMENT OR LOSS OF WARRANT. This Warrant is
exchangeable, without expense, at the option of the Holder, upon presentation
and surrender hereof to the Company or at the office of its stock transfer
agent, if any, for other warrants of different denominations entitling the
holder thereof to purchase in the aggregate the same number of shares of Common
Stock purchasable hereunder. Upon surrender of this Warrant to the Company at
its principal office or at the office of its stock transfer agent, if any, with
the Assignment Form annexed hereto duly executed by the Holder and funds
sufficient to pay any transfer tax delivered by the Holder, the Company shall,
without charge, subject to the Holder's compliance with the restrictive legend
set forth on the front page of this Warrant, execute and deliver a new Warrant
in the name of the assignee named in such instrument of assignment and this
Warrant shall promptly be cancelled. This Warrant may be divided or combined
with other warrants that carry the same rights upon presentation hereof at the
principal office of the Company or at the office of its stock transfer agent, if
any, together with a written notice specifying the denominations in which new
warrants are to be issued to the Holder and signed by the Holder hereof. The
term "Warrants" as used herein includes any warrants into which this Warrant may
be divided or exchanged. Upon receipt by the Company of evidence satisfactory to
it of the loss, theft, destruction or mutilation of this Warrant, and (in the
case of loss, theft or destruction) of reasonably satisfactory indemnification,
and upon surrender and cancellation of this Warrant, if mutilated, the Company
will execute and deliver a new Warrant of like tenor and date. Any such new
Warrant executed and delivered shall constitute an additional contractual
obligation on the part of the Company, whether or not this Warrant so lost,
stolen, destroyed, or mutilated shall be at any time enforceable by anyone.

     (e)    RIGHTS OF THE HOLDER. The Holder shall not, by virtue hereof, be
entitled to any rights of a shareholder in the Company, either at law or equity,
and the rights of the Holder


                                       3





are limited to those expressed in this Warrant and are not enforceable against
the Company except to the extent set forth herein.

     (f)    ADJUSTMENT PROVISIONS. The Exercise Price in effect at any time and
the number and kind of securities purchasable upon the exercise of the Warrants
shall be subject to adjustment from time to time upon the happening of certain
events as follows:

            (1) In case the Company shall hereafter (i) declare a dividend or
make a distribution on its outstanding Common Stock in shares of Common Stock,
(ii) subdivide or reclassify its outstanding Common Stock into a greater number
of shares, or (iii) combine or reclassify its outstanding Common Stock into a
smaller number of shares, the Exercise Price in effect at the time of the record
date for such dividend or distribution or of the effective date of such
subdivision, combination or reclassification shall be adjusted so that it shall
equal the price determined by multiplying the Exercise Price by a fraction, the
denominator of which shall be the number of shares of Common Stock outstanding
after giving effect to such action, and the numerator of which shall be the
number of shares of Common Stock outstanding immediately prior to such action.
Such adjustment shall be made successively whenever any event listed above shall
occur.

            (2) Whenever the Exercise Price payable upon exercise of each
Warrant is adjusted pursuant to Subsection (1), the number of Warrant Shares
purchasable upon exercise of this Warrant shall simultaneously be adjusted to
the number of Warrant Shares resulting from multiplying the number of Warrant
Shares initially issuable upon exercise of this Warrant by the Exercise Price in
effect immediately prior to such adjustment and dividing the product so obtained
by the Exercise Price, as adjusted.

            (3) In the event that at any time, as a result of an adjustment
similar to any adjustment made pursuant to Subsection (1) above, the Holder of
this Warrant thereafter shall become entitled to receive any shares of the
Company, other than Common Stock, thereafter the number of such other shares so
receivable upon exercise of this Warrant shall be subject to adjustment from
time to time in a manner and on terms as nearly equivalent as practicable to the
provisions with respect to the Common Stock contained in Subsection (1) above.

            (4) Irrespective of any adjustments in the Exercise Price or the
number or kind of shares purchasable upon exercise of this Warrant, Warrants
theretofore issued may continue to express the same price and number and kind of
shares as are stated in the similar Warrants initially issuable pursuant to this
Warrant.

     (g)    NOTICES TO WARRANT HOLDERS. So long as this Warrant shall be
outstanding, (i) if the Company shall pay any dividend or make any distribution
upon the Common Stock or (ii) if the Company shall offer to the holders of
Common Stock for subscription or purchase by them any share of any class or any
other tights or (iii) if any capital reorganization of the Company,
reclassification of the capital stock of the Company, consolidation or merger of
the Company with or into another corporation, sale, lease or transfer of all or
substantially all of the property and assets of the Company to another
corporation, or voluntary or involuntary dissolution, liquidation or winding up
of the Company shall be effected, then in any such case, the Company shall cause
to be mailed by certified mail to the Holder, at


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least fifteen days prior the date specified in (x) or (y) below, as the case may
be, a notice containing a brief description of the proposed action and stating
the date on which (x) a record is to be taken for the purpose of such dividend,
distribution or rights, or (y) such reclassification, reorganization,
consolidation, merger, conveyance, lease, dissolution, liquidation or winding up
is to take place and the date, if any is to be fixed, as of which the holders of
Common Stock or other securities shall receive cash or other property
deliverable upon such reclassification, reorganization, consolidation, merger,
conveyance, dissolution, liquidation or winding up.

     (h)    RECLASSIFICATION, REORGANIZATION OR MERGER. In case of any
reclassification, capital reorganization or other change of outstanding Common
Stock of the Company, or in case of any consolidation or merger of the Company
with or into another corporation (other than a merger with a subsidiary in which
merger the Company is the continuing corporation and which does not result in
any reclassification, capital reorganization or other change of outstanding
Common Stock of the class issuable upon exercise of this Warrant) or in case of
any sale, lease or conveyance to another corporation of the property of the
Company as an entirety, the Company shall, as a condition precedent to such
transaction and to the extent reasonably deemed necessary, cause effective
provisions to be made so that the Holder shall have the right thereafter by
exercising this Warrant at any time prior to the expiration of the Warrant, to
purchase the kind and amount of shares of stock and other securities and
property receivable upon such reclassification, capital reorganization and other
change, consolidation, merger, sale or conveyance by a holder of the number of
shares of Common Stock that might have been purchased upon exercise of this
Warrant immediately prior to such reclassification, change, consolidation,
merger, sale or conveyance. Any such provision shall include provision for
adjustments which shall be as nearly equivalent as may be practicable to the
adjustments provided for in this Warrant. The foregoing provisions of this
Section (h) shall similarly, apply to successive reclassifications, capital
reorganizations and changes of Common Stock and to successive consolidations,
mergers, sales or conveyances. In the event that in connection with any such
capital reorganization or reclassification, consolidation, merger, sale or
conveyance, additional shares of Common Stock shall be issued in exchange,
conversion, substitution or payment, in whole or in part, for a security of the
Company other than Common Stock, any such issue shall be treated as an issue of
Common Stock covered by the provisions of Subsection (1) of Section (f) hereof.

     (i)    REGISTRATION UNDER THE SECURITIES ACT OF 1933. The holders of the
Warrants and the Warrant Shares or their transferees (other than a transferee
who acquires shares pursuant to Rule 144 or an effective registration statement)
shall be entitled to the registration rights set forth in the Private Placement
Subscription Agreement (the "Subscription Agreement") dated the date hereof
between the Company and the Holder. The provisions of Article V of the
Subscription Agreement are incorporated herein by reference as if fully set
forth herein.

     (j)    MODIFICATION OF AGREEMENT. The provisions of this Warrant may from
time to time be amended, modified or waived, if such amendment, modification or
waiver is applicable to all of the Warrants and is in writing and consented to
by the Company and the holders of at least a majority of the outstanding
Warrants and Warrant Shares and such amendment, modification or waiver shall be
binding upon the holder of this Warrant (and any assignee thereof) regardless of
whether the holder consented to such amendment, modification or waiver; provided
that nothing shall prevent the Company and a Registered Holder from


                                       5





consenting to modifications to this Warrant which affect or are applicable to
such Registered Holder only.

     IN WITNESS WHEREOF, the Company has caused this Warrant to be signed in its
name by its duly authorized officer.

                                           COMDIAL CORPORATION



                                           By: /s/ Nickolas A. Branica
                                               ---------------------------------
                                               Nickolas A. Branica, President
                                               and ChiefExecutive Officer

Dated: September 27, 2002


                                       6





                                                                   PURCHASE FORM

                                                   Dated________________________

(1) The undersigned hereby irrevocably elects to exercise the within Warrant to
the extent of purchasing _____ shares of Common Stock of Comdial Corporation (or
such number of shares of Common Stock or other securities or property to which
the undersigned is entitled in lieu thereof or in addition thereto under the
provisions of the Warrant).

(2) The undersigned elects to exercise the within Warrant on a cashless basis
pursuant to the provisions of Section (a)(2) of the Warrant by checking below:

     _____ check if cashless exercise; or

(3) The undersigned encloses herewith a bank draft, certified check or money
order payable to the Company in payment of the exercise price determined under,
and on the terms specified in, the Warrant.

(4) The undersigned hereby irrevocably directs that the said shares be issued
and delivered as follows:

Name(s) in Full         Address(es)        Number of Shares       S.S. or IRS #




--------------------------------
Signature of Subscriber



--------------------------------
Print Name


                                       7





                                 ASSIGNMENT FORM



     FOR VALUE RECEIVED, _____________ hereby sells, assigns and transfers unto

Name
     -------------------------------------------
    (Please typewrite or print in block letters)


Address
       -----------------------------------------

the right to purchase Common Stock represented by this Warrant to the extent of
_______ shares as to which such right is exercisable and does hereby irrevocably
constitute and appoint ____________ Attorney, to transfer the same on the books
of the Company with full power of substitution in the premises.


Date
    --------------------------------------------

Signature
         ---------------------------------------


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