Cisco Cisco TelePresence Video Communication Server Expressway
To generate a CSR and/or upload the VCS's server certificate, go to Maintenance > Security certificates > Server
certificate.
certificate.
Task 5: Configuring NTP Servers
The NTP server address fields set the IP addresses or Fully Qualified Domain Names (FQDNs) of the NTP servers to be
used to synchronize system time.
used to synchronize system time.
The Time zone sets the local time zone of the VCS.
To configure the NTP server address and Time zone:
1.
Go to System > Time.
2.
Configure the fields as follows:
NTP server 1
Enter
10.0.0.21
Time zone
GMT in this example
3.
Click Save.
Task 6: Configuring SIP Domains
The VCS acts as a SIP Registrar for configured SIP domains, accepting registration requests for any SIP endpoints
attempting to register with an alias that includes these domains.
attempting to register with an alias that includes these domains.
■
Registration restriction (Allow or Deny) rules can be configured to limit acceptable registrations. See
.
■
If authentication is enabled, only devices that can properly authenticate themselves will be allowed to register.
To configure a SIP domain:
1.
Go to Configuration > Domains.
2.
Click New.
3.
Enter the domain name into the Name field, such as example.com.
4.
Click Create domain.
5.
The Domains page displays all configured SIP domain names.
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Cisco Single VCS Control - Basic Configuration Deployment Guide