CUCM SIP SRST

Unanswered Question
Sep 8th, 2009
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hi,i am configuring a SIP SRST on 3825 with CCM 6.1.3 ,and find it does not works.Could you check it for me! thanks!

Here is the configuration

voice class codec 100

codec preference 1 g711ulaw

codec preference 2 g711alaw

codec preference 3 g729br8

codec preference 4 g729r8

!

voice service voip

allow-connections sip to sip

redirect ip2ip

sip

registrar server expires max 600 min 60

redirect contact order best-match

!

voice register global

system message SIP SRST

max-dn 336

max-pool 10

!

voice register pool 1

id network 10.5.16.0 mask 255.255.240.0

preference 1

digit collect kpml

dtmf-relay rtp-nte cisco-rtp sip-notify

voice-class codec 100

no vad

!

voice register pool 2

id network 10.8.240.0 mask 255.255.248.0

preference 1

digit collect kpml

dtmf-relay rtp-nte cisco-rtp sip-notify

voice-class codec 100

no vad

!

sip-ua

retry invite 3

retry bye 3

retry cancel 3

timers trying 200

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gogasca Fri, 09/11/2009 - 11:50
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Config looks good

Verify SIP SRST reference for SIP Phones is properly configured in Device Pool,


show sip-ua status registrar

show voice register pool xx

show voice register dial-peers

show voice register statistics


to debug:

debug voice register errors

debug voice register events

debug ccsip message


The SIP SRST Administrator Guide on

http://www.cisco.com/en/US/docs/voice_ip_comm/cusrst/admin/sipsrst/configurat

ion/guide/spsrst0.html


debug voice register errors

debug voice register events

debug ccsip message

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