Cisco Cisco Expressway
System Checks
Zone Status
Go to Status > Zones on both Expressway-C and Expressway-E to check that the traversal zone is Active. You can also
check the zone status via Configuration > Zones > Zones.
check the zone status via Configuration > Zones > Zones.
If the traversal zone is not active:
■
Review the traversal zone configuration.
■
Confirm that the relevant ports are enabled for outbound routing on the NAT and firewall devices located
between the Expressway-C and Expressway-E (see
between the Expressway-C and Expressway-E (see
).
■
Confirm that the username and password credentials are configured correctly (and match) on Expressway-C and
Expressway-E traversal zones and in the authentication database on the Expressway-E.
Expressway-E traversal zones and in the authentication database on the Expressway-E.
Call Signaling
If calls do not complete:
■
Review the Expressway-C search rule configuration.
■
Review the Expressway-E search rule configuration.
■
Check the search history page for search attempts and failures (Status > Search history).
■
Check the Event Log for call connection failure reasons (Status > Logs > Event Log).
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Cisco Expressway-E and Expressway-C - Basic Configuration Deployment Guide