Cisco Cisco TelePresence Video Communication Server Expressway 관리 매뉴얼
Configuring domains
The
Domains
page (
Configuration > Domains
) lists the SIP domains managed by this VCS.
A domain name can comprise multiple levels. Each level's name can only contain letters, digits and hyphens,
with each level separated by a period (dot). A level name cannot start or end with a hyphen, and the final level
name must start with a letter. An example valid domain name is 100.example-name.com.
with each level separated by a period (dot). A level name cannot start or end with a hyphen, and the final level
name must start with a letter. An example valid domain name is 100.example-name.com.
Note that values shown in the Index column correspond to the numeric elements of the %localdomain1%,
%localdomain2%, . . . %localdomain200%
%localdomain2%, . . . %localdomain200%
You can configure up to 200 domains.
Configuring the supported services for Unified
Communications (VCS Control only)
Communications (VCS Control only)
mobile and remote access, you must
select the services that each domain will support. The options are:
n
SIP registrations and provisioning on VCS: the VCS is authoritative for this SIP domain. The VCS
acts as a SIP registrar and Presence Server for the domain, and accepts registration requests for any SIP
endpoints attempting to register with an alias that includes this domain. The default is On.
acts as a SIP registrar and Presence Server for the domain, and accepts registration requests for any SIP
endpoints attempting to register with an alias that includes this domain. The default is On.
n
SIP registrations and provisioning on Unified CM: endpoint registration, call control and provisioning
for this SIP domain is serviced by Unified CM. The VCS acts as a Unified Communications gateway to
provide secure firewall traversal and line-side support for Unified CM registrations. The default is Off.
for this SIP domain is serviced by Unified CM. The VCS acts as a Unified Communications gateway to
provide secure firewall traversal and line-side support for Unified CM registrations. The default is Off.
n
IM and Presence services on Unified CM: instant messaging and presence services for this SIP domain
are provided by the Unified CM IM and Presence service. The default is Off.
are provided by the Unified CM IM and Presence service. The default is Off.
n
XMPP federation: enables XMPP federation between this domain and partner domains. The default is Off.
Any domain configuration changes, when one or more existing domains are configured for IM and Presence
services on Unified CM or XMPP Federation will result in an automatic restart of the XCP router on both VCS
Control and VCS Expressway.
services on Unified CM or XMPP Federation will result in an automatic restart of the XCP router on both VCS
Control and VCS Expressway.
The end-user impact is temporary loss of federation and any Jabber clients using mobile and remote access
will be temporarily disconnected. The clients will automatically reconnect after a short period.
will be temporarily disconnected. The clients will automatically reconnect after a short period.
Configuring delegated credential checking (VCS Expressway
only)
only)
Configuration > Protocols > SIP
), you need to specify
the traversal zone to use when delegating credential checks for SIP messages for this domain. This only
applies to the SIP domains for which VCS is acting as the service provider and SIP registrar.
applies to the SIP domains for which VCS is acting as the service provider and SIP registrar.
You can specify a different zone for each SIP domain, if required.
Choose Do not delegate if you want to continue to use this VCS Expressway to perform the credential
checking.
checking.
Testing the credential checking service
To verify whether the VCS to which credential checking has been delegated is able to receive messages and
perform the relevant authentication checks:
perform the relevant authentication checks:
Cisco TelePresence Video Communication Server Administrator Guide (X8.2)
Page 113 of 542
Protocols
Configuring domains