> CSCF Subdomain-route List Configuration Mode Commands
> The CSCF Subdomain-route List Configuration Mode is used to configure the subdomain-routes for the I-CSCF. These subdomain-routes are used to send messages over the Ma-interface (I-CSCF interface toward AS).
> Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
> after
> Places the subdomain-route at the bottom or end of the subdomain-routes list. Use this command in conjunction with the route command.
> Product
> SCM (I-CSCF)
> Privilege
> Administrator
> Syntax
> after
> Usage
> Add this command before the route command to place the route at the end of the subdomain-routes list.
> before
> Places the subdomain-route at the beginning or top of the subdomain-routes list. Use this command in conjunction with the route command.
> Product
> SCM (I-CSCF)
> Privilege
> Administrator
> Syntax
> before
> Usage
> Add this command before the route command to place the route at the beginning of the subdomain-routes list.
> end
> Exits the current mode and returns to the Exec Mode.
> Product
> All
> Privilege
> Administrator
> Syntax
> end
> Usage
> Change the mode back to the Exec mode.
> exit
> Exits the current mode and returns to the previous mode.
> Product
> All
> Privilege
> Administrator
> Syntax
> exit
> Usage
> Return to the previous mode.
> route
> Creates a route entry to be used in the subdomain-routes list for the I-CSCF.
> Product
> SCM (I-CSCF)
> Privilege
> Administrator
> Syntax
> [ no ] route peer-servers name [ log ] base-criteria destination aor aor
> no
> Removes specified route entry.
> peer-servers name
> Specifies the name of a peer server group.
> name must be an existing peer server group from 1 to 79 alpha and/or numeric characters in length.
> log
> Enables logging for CSCF sessions meeting the criteria specified. The logs can be viewed by executing the logging filter active facility cscf command in the Exec mode.
> base-criteria destination aor aor
> Filters routes based on the destination AoR.
> aor must be an existing AoR from 1 to 79 alpha and/or numeric characters in length.
> Important: AoR regular expressions are supported. Refer to the SCM Engineering Rules Appendix in the Session Control Manager Administration Guide for more information about regular expressions.
> Usage
> Use this command to create and order routes in the subdomain-routes list for the I-CSCF. I-CSCF, upon receiving the terminating request, checks the subdomain-route list for matches. If a match is found, the routing will happen based on it. Otherwise, I-CSCF performs a User Location Query (Location-Information-Request) before proceeding.
> Example
> The following command creates a route for the subdomain-routes list to peer server group ps5 with a destination AoR of $.@abc123.com:
> route peer-servers ps5 base-criteria destination aor $.@abc123.com

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