Sip telephony- the future has arrived.
SIP trunk keep storming the business world. According to research «SIP Market Size Analysis and Forecast 2013-2018» conducted by Eastern Management toll traffic on SIP trunks predicted to reach 42% by 2018. The fundamental of Sip telephony Sip (session initial protocol) is a protocol of information transformation. Sip protocol is widely used in IP telephony, audio, […]
