Cisco Cisco TelePresence Video Communication Server Expressway
3.
Create an allow pattern by configuring the following fields. This example limits registrations to endpoints
which register with an identity that contains “@example.com”.
which register with an identity that contains “@example.com”.
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 18: 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 Check credentials, Do not check credentials, or Treat as
authenticated.
authenticated.
■
Registration authentication is controlled by the Default Subzone configuration (or the relevant alternative
subzone).
subzone).
■
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.
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Cisco VCS Expressway and VCS Control - Basic Configuration Deployment Guide
Optional Configuration Tasks