Cisco Cisco IOS Software Release 12.2(15)ZJ

To set the order of contacts in the “300 Multiple Choice” message, use the redirect contact order 
command in SIP configuration mode. To reset to the default, use the no form of this command.

redirect contact order [best-match | longest-match]

no redirect contact order 

SIP configuration

This command applies when a “300 Multiple Choice” message is sent by a SIP gateway indicating that 
the call has been redirected and there are multiple routes to the destination.

Enter SIP configuration mode after entering voice service VoIP configuration mode as shown in the 
following example.

The following example shows how to set up the redirect contact order command to use the current 
system configuration to set the order of contact:

Router(config)# voice service voip

Router(config-voi-srv)# sip 

Router(conf-serv-sip)# redirect contact order best-match

(Optional) Uses the current system configuration to set the order of contacts.

(Optional) Sets the contact order by using the destination pattern longest 
match first, and then the second longest match, the third longest match, and 
so on. This is the default.

12.2(15)ZJ

This command was introduced.

Enters SIP configuration mode from voice service VoIP configuration mode.