DFM Iran

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General office

DFM
shahrakeh jandarmery, etaaty Aev,
Tehran
Tehran ,13145
Iran

Phone: +98 21 8825 180
Phone: +98 935 541 1437

SIP Billing
Voip consulting

Phone To Phone
SIP Softswitch & CPE

Audiocodes
Cisco Systems
Dialogic Based

INPERTEL
Java Based own system
K2 Power Bill
MIND
NACT - UNIX Platform
Our Own ASP Solution

Parsvoip

Persia Telecom

Providers in database: 6433

Flash on Hold

Putting the call on hold by pressing the “Flash” button; the holding time is not limited. The function could be easily used at the moment when the second call has entered the line. By pressing the hold button the conversation will be set on pause and another call can be answered, finishing which you can return to the one which is on the pause mode.

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