Voice trunking basics: How do SIP phone systems work?
WOW! SIP Trunking delivers clear communication through every branch of your business. To understand how it works, it’s helpful to visualize a system of roads and neighborhoods. Instead of multiple individual lines, voice trunking gives
you access to a “channel,” or trunk.
The Highway The network that houses data. WOW! SIP Trunking can be hooked up through either fiber or COAX.
The Neighborhood Roads Your lines or call paths. With voice trunking, calls can travel through multiple channels at once
The Houses in Your Neighborhood Your actual phone numbers. SIP trunking supports many DID or DOD phone connections.