TeleAlpha China

A-Z premium routes.
If you are Calling card operator，we are confidence to provide you quality routes .
If you are Wholesale Carrier，we can buying and selling routes together.Expand the network

Your rate:

Rating: 13/2.77/5

General office

TeleAlpha
,No 42,Mei Hua Yuan,GuangZhou Avenue North,BaiYun District
Canton
,510510
China

A-Z Termination
International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip Termination ISP
wholesale VoIP
Wholesale VoIP Carrier

Termination
Virtual Calling Card
VoIP Service
VoIP services

voipswitch

Wholesale VoIP services

VOIP PI CO., LTD.

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Detailed description of SIP protocol

SIP protocol was made within IETF (Internet Engineering Task Force) – organization occupied with establishing Internet standards and general standards concerning TCP/IP protocols.

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