Partial Reroute of voice calls

[1amoser]

Hi Guys!

Does anybody has an idea how to resolve the follwing issue:

Some providers offer a special service called "partial reroute" which allows for example to reroute a single phone number out of a range of numbers. This service can be activated by pushing *xy# (xy is a number for the service) and deactivated by pushing #xy#. With conventional pbx's this solution widely spread on the market, so I' looking for a solution on CCM. What do you think about that?

Thanks and best regards!

Andy

[vmoopeung]

Automated Alternate-Routing Groups Enhancements

Automated alternate-routing (AAR) groups provide a mechanism to reroute calls through the PSTN or other network by using an alternate number when the Call Admission Control (CAC) rejects a call due to insufficient location bandwidth. Cisco CallManager redirects calls that get forwarded to centralized voice-mail system based on the route path that is specified in the callers AAR Calling Search Space.

http://www.cisco.com/en/US/products/sw/voicesw/ps556/prod_release_note09186a008011e2c8.html#1345792