Crystal Voice United Arab Emirates

CRYSTAL VOICE is one of the leading VoIP wholesale telecommunication
service provider with unmatched voice traffic carrier across the
globe.

Your rate:

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General office

Crystal Voice

United Arab Emirates

Site: http://www.crystalvoice.us / www.crystalvoice.cu

Contact Person

Sreejith T / Owner
Phone: 919496796573

A-Z Termination
International VoIP Wholesale Provider
Mobile VoIP
wholesale VoIP
Wholesale VoIP Carrier

PC to Phone
PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
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Phone To Phone
Sip Trunking
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Termination
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Wholesale VoIP services

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Push to Talk (PTT)

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.

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