Top 3 Things You’re Missing Out on By Not Utilizing SIP (Session Initiation Protocol)

Inflow Communications

Guideline for SIP Trunking and ShoreTel: The Good, The Bad, and The Ugly

By Travis Dillard, President Inflow Communications and Jona Sanford, Senior Voice Engineer Inflow Communications First it was analog lines, then PRIs, and more recently, SIP trunks. Session Initiation Protocol (SIP) is the next technology iteration for connecting your communications system to the…
Inflow Communications

SIP Trunks Without an IP PBX

Can this be done? We're doing it. By using third party equipment, we can terminate SIP trunks and convert back to traditional PRI signaling. This extends the benefits of SIP trunking to those that don't want to upgrade their PBX yet.
Inflow Communications

Does placing SIP calls over the Internet cause quality issues?

With SIP trunks, voice gets converted into IP packets. These IP packets then get sent to the SIP provider (and vice versa). Because voice is real-time sensitive, it requires that the voice packets arrive within a certain amount of time and in the right order (along with a number of other factors like jitter, packet loss, etc). If some of the voice packets get dropped or if they are sent too slow, audible quality issues can occur. So the quality of the connection between the customer’s phone system and the SIP provider directly affects the quality of the call.