- Connects IC-EDGE to iPBX
- Allows communication to analogue and ISDN telephone systems via gateways
- Number and name presentation – see who is calling
- Easy to configure, monitor and manage
- Easy installation and networking – connects systems over IP
- Digits during conversation, open a door by pressing 6
This SIP Trunk License makes it possible to connect IC-EDGE directly to iPBXs over IP networks. SIP trunks give a seamless integration between the IC-EDGE and other telecom systems supporting advanced functions like ‘see who is calling’ and shared numbering plans.

