The page Trunk CAS Signaling Settings lists the available timeslots of the trunk with CAS signaling and their settings.
The Incoming Interdigit Service link leads to the page where the dial plan for incoming E1/T1 calls from CO/PBX to the Quadro can be configured.
Incoming Digits Timeout text field requires a value between 0 and 20000 (in milliseconds) and is used to define the timeout during which incoming digits from the destination party calling Quadro will be collected before being applied as an incoming called number.
The Signaling Standard drop down list is available only in E1 mode and is used to select the connection signaling standard.
Force Update functional button is used to apply immediately the new settings on the selected timeslot(s). This will force the timeslot(s) to be restarted and any active connection on the selected timeslot(s) will be interrupted.
Enable/Disable functional buttons are used to enable/disable the selected timeslot(s).
Select one or more timeslots and click on Edit to open the CAS Signaling Wizard that guides through the key configuration parameters specific to the timeslot.