VOIP PI CO., LTD. China
VOIP PI Co., Limited. is a one of the leading asterisk telephony card manufacturer in china, with passion in supplying open souce hardware.
VOIP PI Co., Limited. is a one of the leading asterisk telephony card manufacturer in china, with passion in supplying open souce hardware.
General office
VOIP PI CO., LTD.
HUAQIANGBEI
SHENZHEN
GUANGDONG ,518000
China
Phone: 86 755 26598741
Site: http://www.voippi.com
Contact Person
Felice GONG / SALES MANAGER
Phone: 86 755 26598741
VOIP PI CO., LTD.
HUAQIANGBEI
SHENZHEN
GUANGDONG ,518000
China
Phone: 86 755 26598741
Site: http://www.voippi.com
Contact Person
Felice GONG / SALES MANAGER
Phone: 86 755 26598741
- Hardware
- E1/T1
- Digium
- IP PBX
Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.
HTS
High Tech Solutions mission is to assist and provide technological solutions to clients that need to achieve their goals by offering a selections of services in support, operations, and future business needs. It is our goal to provide clients with unique
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