NuSound Technology Group Blog

SIP Trunking

August 14th, 2014

SIP Trunking line converges voice and data onto one pipe. This provides seamless access between the Internet and the worldwide PSTN (Public-Switched Telephone Network), which results in immediate cost saving. With SIP Trunking, a call travels the majority of its path over the network instead of on the PSTN and then drops back down to the destination/facility at the last mile. A benefit of SIP Trunking is that traditional local and long distance charges decrease dramatically because the call travels mostly over the IP network and not on the PSTN.

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Posted in: SIP Phone System