"SIP trunking is becoming more mainstream with North American businesses, but it's important to remember that few companies have done a 100% cutover [from T1s]. This represents a significant ...
SIP is available from hundreds of providers, and through thousands of channels. The growth rate of SIP, as discussed in our previous No Jitter post, is faster than the IT industry in every world ...
CAMPBELL, CA--(Marketwired - September 30, 2014) - Technology market research firm Infonetics Research released excerpts from its 2014 SIP Trunking and eSBC Strategies: North American Enterprise ...