Specifies the list of ISDN Signaling Group(s) added to the Linked Signaling Group. When all the signaling groups in the list are signaled to go "down", the corresponding linked SIP signaling group in the list also goes "down". Even if a single ISDN signaling group in the list is "up", the service status of the corresponding linked SIP SG remains "up".
When a linked signaling group goes "down" the service status is reflected as Down - Peer SG Down.
For details on service status, refer to Checking Port Status.
Click an entry to Add/Edit/Remove.
This field presents a multi-select widget when the Add/Edit/Remove button is clicked.
Click here for more information about using the Multi-select widget.
For details on ISDN Signaling Groups, see Creating and Modifying ISDN Signaling Groups.