What is SIP Trunking?
SIP Trunking (Session Initiation Protocol) is a flexible, low cost alternative to ISDN.
Using SIP allows your business to experience the benefits of a hosted solution, without removing your legacy telephone equipment.
It optimises your data connection so you have one line for both voice services and your internet. It’s simply an evolution from a traditional phone system to one that can withstand whatever changes the future may bring.
You get the benefits of a hosted voice solution on the phones you’ve already got.