A2Z Trading A.G. Switzerland
- International VoIP Wholesale Provider
- H.323 VoIP Gateway
- Clarent
- Custom Open Source Billing Solution
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.
Netbone Digital AG
calltermination.biz offers professional and high quality VoIP call termination for VoIP service providers. Call termination can be done trough SIP or IAX as postpaid or prepaid solution. Our network is based on 336 and 330 of these server are connected to
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