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SIP Trunking for your Business: UC Tech Chat [Video]

Submitted by on Thursday, 26 March 2015No Comment

DigiumSIPSIP, or Session Initiation Protocol, is the standard communications protocol for voice and video in a Unified Communications (UC) solution across a data network. A SIP trunk replaces the need for traditional analog, T1-based Public Switched Telephone Network (PSTN) connections with termination instead provided over a company’s public or private Internet connection through a SIP provider. These SIP providers, often referred to as Internet Telephony Service Providers (ITSP), provide PSTN service on a per minute or channelized pricing model.

The SIP trunking adoption rate will inevitably grow in the coming years, according to an Infonetics Research report, which stated that … Continued

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