Configuring Sip Domains - Cisco TelePresence Administrator's Manual

Field Description
SIP Specifies how proxied registrations and requests
registration containing Route Sets are handled.
proxy mode
Off: registration requests are not proxied (but are still
permitted locally if the VCS is authoritative for that
domain). Requests with existing Route Sets are
rejected.
Proxy to known only: registration requests are proxied
in accordance with existing call processing rules, but
only to known neighbor, traversal client and traversal
server zones. Requests containing Route Sets are
proxied only if they were received from a known zone.
Proxy to any: registration requests are proxied in
accordance with existing call processing rules to all
known zones. Requests containing Route Sets are
always proxied.
The default is Off.

Configuring SIP domains

The Domains page (VCS configuration > Protocols > SIP >
the VCS is authoritative. The VCS will act as a SIP Registrar and Presence Server for these domains, and
will accept registration requests for any SIP endpoints attempting to register with an alias that includes these
domains.
The 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.
You can configure up to 200 SIP domains.
Cisco VCS Administrator Guide (X7.1)
Usage tips
Domains) lists the SIP domains for which
Protocols
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