I have to use asterisk as the music-on-hold source for a proprietary PBX (Siemens).
What needs to happen is the FXO port needs to always be playing music on the PSTN interface - this mean, it has to always be in use.
Equipment: 1 FXO port.
i) The Siemens doesn’t need to make a phone call to start MOH. It has a MOH port which pretty much just passes the audio through to all the handsets that have someone on hold.
ii) Neither end (asterisk or siemens) needs to make a phone call to establish the music on hold.
- How do I just open up a Zap channel?
- Has anyone else done this?
Thanks for reading my problems