In-Telecom utilizes Session Initiation Protocol (SIP), a communications protocol that acts as a building block for VoIP communications. SIP defines the messages that are sent between endpoints and it governs establishment, termination and other essential elements of a call. This enables users to make voice and video calls at a fraction of the cost of traditional phone systems.

If you want to an all-inclusive solution to your business communication needs, SIP trunking is your best bet. In addition to voice, SIP can be used for video conferencing, instant messaging, media distribution and other applications. SIP has been developed and standardized under the auspices of the Internet Engineering Task Force (IETF).

At In-Telecom, our virtual PBX systems offer a more affordable VoIP solution for companies that are looking for flexible options on their phone service and features. Instead of investing heavily in phone service infrastructure, companies can have the same enterprise-level features that SIP Trunking and VoIP service provide at a fraction of the cost. READ MORE

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