call2connect Pakistan

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General office

call2connect
Business arcade
Lahore
Punjab ,7600
Pakistan

Phone: +923242355467
Phone: +923242355467

Contact Person

Ahmed Mohammad / CEO
Phone: +923242355476
Phone: +923242355467

A-Z Termination

Billing Software

Huawei VoIP Products

Billing system of own development

NexLinkz Communicationz

Trade92

Providers in database: 6433

VoIP Favors SIP

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.

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