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New Member

VoIP Re-Routing

How can I configur my dial-peer in such a way taht if the session target IP addess fails the daile peer uses another session target IP.

for example: If I want to dial a remote peer at destenation pattern 200 with a session target IP address of 163.121.203.2, if this session target address fails I want to reach the remote peer (200) through another session target IP address of 62.240.107.2.

Regards

  • Other Collaboration Voice and Video Subjects
2 REPLIES
New Member

Re: VoIP Re-Routing

Create another dial peer with the new session target and give it a lower preference.

Cisco Employee

Re: VoIP Re-Routing

first you should change the tcp establish timer (default 15 seconds)

voice class h323 1

h225 timeout tcp establish 3

then do your primary dial peer

dial-peer voice xxx voip

destination-pattern 123

voice-class h323 1

session target ipv4:x.x.x.x

then your alternate dial peer

dial-peer voice xxx voip

preference 1

destination-pattern 123

session target ipv4:x.x.x.x

regards

Sam

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