Cisco Cisco Expressway
1. Ensure that System host name and Domain name are specified (
System > DNS
).
Note that <System host name>.<Domain name> is the FQDN of this Expressway-E. Ensure that this
FQDN is resolvable in public DNS.
FQDN is resolvable in public DNS.
2. Ensure that public DNS servers are specified (
System > DNS
).
3. Ensure that all Expressway systems are synchronized to a reliable NTP service (
System > Time
). Use
an Authentication method in accordance with your local policy.
If you have a cluster of Expressways you must do this for every peer.
Enabling the Expressway-E for mobile and remote access
To enable mobile and remote access functionality:
1. Go to
Configuration > Unified Communications > Configuration
.
2. Set Unified Communications mode to Mobile and remote access.
3. Click Save.
Ensuring that TURN services are disabled on Expressway-E
You must ensure that TURN services are disabled on the Expressway-E used for mobile and remote access.
1. Go to
Configuration > Traversal > TURN
.
2. Ensure that TURN services are Off.
Unified Communications Mobile and Remote Access via Cisco Expressway Deployment Guide (X8.5.1)
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Configuring mobile and remote access on Expressway