Sonizon Telecom India

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General office

Sonizon Telecom
Chennai
Chennai
Tamil Nadu ,600049
India

Phone: +919748881266

Cloud-based Unified Communications Service Provider
did numbers provider
Hardware
Hosted VoIP billing service provider
Incumbent PTT
International VoIP Wholesale Provider
Internet Fax Service Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Network Service Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP
Wholesale VoIP Carrier
Wireless Broadband

Billing Software
Call Back
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Call shop solution
Collaboration
Consultancy Services
Data Conferencing
E1 Bulk Wholeseller
Fax To Fax
Gatekeepering
gsm voip solutions
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Hosted VoIP
Installation and Support Services
IP devices
Matrix
Outsourced Billing
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
Polycom
Project Mangement Services
SIP Softswitch & CPE
Sip Trunking
SIP VoIP Gateway
System Integration
Termination
vFone
Virtual PBX
Voice and Video Conferencing
Web Call
Web To Phone

Not data

UROCALL

Astral Communications

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ASK-VoIP S.A. (ASK-VOIP S.A. is former ASK-VOIP LTD) is a Panama-based telecommunications provider specializing in wholesale international voice traffic.

E-mail: info@ask-voip.com