Cisco Cisco TelePresence Video Communication Server Expressway
3.
Create an allow pattern by configuring the fields as the follows:
VCS Control
VCS
Expressway
Expressway
Description
Enter Only allow registrations containing “@example.com”
Same as VCS
Control
Control
Pattern type
Regex
Pattern string
Enter .*@example.com
4.
Click Add Allow List pattern.
To activate the registration restriction:
1.
Go to Configuration > Registration > Configuration.
2.
Configure the Restriction policy as follows:
VCS Control
VCS Expressway
Restriction policy
Allow List
Allow List
3.
Click Save.
Task 17: Configuring Device Authentication Policy (optional)
Authentication policy is applied by the VCS at the zone and subzone levels. It controls how the VCS challenges
incoming messages (for provisioning, registration, presence, phone books and calls) from that zone or subzone and
whether those messages are rejected, treated as authenticated, or treated as unauthenticated within the VCS.
incoming messages (for provisioning, registration, presence, phone books and calls) from that zone or subzone and
whether those messages are rejected, treated as authenticated, or treated as unauthenticated within the VCS.
Each zone and subzone can set its Authentication policy to either
Check credentials, Do not check credentials, or Treat
as authenticated.
■
Registration authentication is controlled by the Default Subzone (or relevant alternative subzone) configuration.
■
Initial provisioning subscription request authentication is controlled by the Default Zone configuration.
■
Call, presence, and phone book request authentication is controlled by the Default Subzone (or relevant
alternative subzone) if the endpoint is registered, or by the Default Zone if the endpoint is not registered.
alternative subzone) if the endpoint is registered, or by the Default Zone if the endpoint is not registered.
By default, zones and subzones are configured as
Do not check credentials.
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Cisco VCS Expressway and VCS Control - Basic Configuration Deployment Guide