Software Developed by 3CX
3CX SIP Proxy Manager v.9.0.14901.9
The SIP Proxy Tunnel can combine all SIP (signaling) and RTP (media) VoIP Packets from one location (typically a remote office) and deliver them to and from another location (typically the PBX Server) using a custom TCP protocol.
3CX Hotel Module v.1.0
The hotel module for 3CX Phone System adds additional functions to 3CX Phone System to allow it to be used in hotels or other hospitality environments. The hotel module consists of a front end application and a windows service.