IHM SIP Phone Patch (SIP COM53) is a Base Station Controller with IP PBX SIP trunk phone patch.The IHM SIP Phone Patch (COM53) is, as our other Base Station controllers, build with a number of programmable functions. It connects to a SIP trunk with IP PBX or a SIP trunk supported by a SIP telephony provider.
- SIP connection
- Supports MotoTrbo repeaters (e.g. SLR5500) with digital telephone license (HKVN4056)
- Abbreviated numbers for easy dialing
- Blocking of national/international calls
- Private calls patching
- Group calls patching