IP Hotline Connections
From Zenitel Wiki
The IP Hotline handset is using the Mic and Speaker connectors for audio.
I/O #1 is used as an input to detect the hook switch
For more details see Turbine Compact series board connectors
The IP Hotline handset is using the Mic and Speaker connectors for audio.
I/O #1 is used as an input to detect the hook switch
For more details see Turbine Compact series board connectors