L-Trunk License

L-Trunk is a functional license for connecting a SIP Trunk line to the IS-R server platform.

The license is used to integrate the InterTech Communication digital public address system with external telephony: IP PBX, corporate VoIP networks, operator SIP Trunks, and other SIP-compatible communication systems.

L-Trunk is used only as part of an IS-R-based system with an active L-IS-R license and is not a standalone software product.

Supplied as an activation code or as part of a functional license package.

Russian Software Register No. 15271.