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82 VoIP subscriber gateways
4.2.8 ‘Telephony’ submenu
Use this submenu to monitor status of customer units, call groups and serial groups.
FXS status – the ‘FXS status’ table displays status of the device subscriber units and registration status on
SIP proxy server. Click ‘FXS port settings’ to go to the section of ‘PBX/FXS’ subscriber port settings (The detailed
information about configured parameters see section 3.1.4.3).
– Port number – port number assigned to the subscriber unit;
– Local number – phone number, assigned to the subscriber unit;
– Port state – subscriber unit status.
The list of possible state:
– hangup – handset is hung up;
– hangdown – handset is hung down;
– dial – dialing a phone number of callee;
– calling – call to the remote side (attempt to establish connection);
– ringback – ringback tone will be sent into the line (for outcoming call);
– talking – connection is established from the remote side;
– ringing – ring voltage is transmitted to the line (when incoming call is received);
– holding – remote subscriber is put on hold;
– holded – port is put on hold by remote side;
– 3way call – three-way conference;