[cisco-voip] Dual Sip-ua sip-server / session targets

Eric Pedersen eric.pedersen at sait.ca
Tue Oct 13 14:26:10 EDT 2009


I think the best way is to set up  DNS SRV records to map for your sip servers. Then you don't need duplicate dial peers.

Then you can do something like:
sip-ua
sip-server dns:voip.foo.com

If you google "sip srv" there are some examples.

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Aman Chugh
Sent: October 10, 2009 01:08
To: Gary H
Cc: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Dual Sip-ua sip-server / session targets

Why not create dial-peers with preference command with differrent session target servers.

HTH

Aman
On Fri, Oct 9, 2009 at 11:49 PM, Gary H <ciscovoiper at gmail.com<mailto:ciscovoiper at gmail.com>> wrote:
Is there a command statement for doing Dual Sip-server or Session Target servers?

(warning invalid syntax follows /example only):

sip-server ipv4:192.168.1.1
sip-server ipv4:192.168.1.2 secondary


dial-peer voice 3 voip
 destination-pattern ....
 session protocol sipv2
 session target sip-server
 incoming called-number .
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad

or this

dial-peer voice 3 voip
 destination-pattern ....
 session protocol sipv2
 session target ipv4:192.168.1.1
 session target ipv4:192.168.1.2 secondary
 incoming called-number .
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad

Gary H

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