A remote phone deployment is completely different than SIP trunking. Remote phones are dynamic in location, and require significantly more calling features. Remote phones cannot be considered as peers, since phones register for services and change IP addresses often across multiple devices and locations. Remote phones require automatic provisioning with file servers and possibly require
A remote phone deployment in branch offices or work-at-home employees is completely different than SIP trunking. Remote phones are dynamic in location, and require significantly more calling features. Remote phones cannot be considered as peers, as phones register for services and change IP addresses often, across multiple devices and locations. Remote phones require
As discussed in my previous blog, SIP trunking is often a peer-to-peer connection for the primary use of delivering PSTN connectivity over VoIP, and is delivered over a couple of different methods using ITSPs and Managed Service Providers. In this blog, I’ll be addressing a Session Border Controller (SBC) element used to define the peer-to-peer