Talk Telecom China
- International VoIP Wholesale Provider
- Voip Termination ISP
- Call Routing VoIP Solutions
- E1 Bulk Wholeseller
- Partnering for Origination and Termination
- PC to Phone
- Phone To PC
- Phone To Phone
- Termination
- Web Call
- Web To Phone
- Audiocodes
- Billing system of own development
This is a way of communicating on the half-duplex communication line, includes receiving and transmitting devices (walkie-talkie) by the way of pressing the button for switching to the voice mode or transition to the listening mode. It works as a radio speaker; one can talk by pressing the button and can listen to a voice message by releasing the button.
www.fifacall.com
we dealing all type switches all wholesale route and retail business.also providing costomised antiblock mobile and pc dialers
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