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- The
can route calls from the PBX to an FXO for emergency outbound calling. By default, calls are received on an FXO port and forwarded to the PRI. The following pages contain information on configuring the FXO section of theSpacevars 0 product2
:Spacevars 0 product2
Configuring Global SIP Gateway FXO/Line Port Settings
Configuring SIP Gateway FXO Ports
2. Alternatively, the
can shut down the PRI thus signaling to the PBX that an alternate route may be used. If this behavior is desired, complete the steps below. Spacevars 0 product2
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8. If parameter is already configured but not set to the desired value, then copy the contents of sipua_pri_defs.conf to a text editor, set the value, and replace the new contents on the
. Then save and restart the UA per the above steps. Spacevars 0 product2
The state of the PRI now follows the state of the active SIP server as determined by its response to SIP Options messages. If responses to SIP Options are not received, the PRI is taken out of service.
SIP Options Passthrough
The Edgemarc now supports having the PRI D-channel correspond with whether the Edgemarc is receiving SIP Options messages from the configured SIP servers.
To enable this feature, the Enable keepalives from active server box must be checked on the survivability page:
When this box is selected, the Edgemarc is able to receive and respond to SIP Options messages, and the PRI will be brought into service.