08-14-2012 01:52 AM - edited 03-15-2019 05:21 AM
Hi,
I use “connection trunk 26“ syntax on voice port and number 26 match with VoIP dial-peer. VoIP dial-peer uses UDP SIP as transport protocol.
All works fine, but my problem is that if destination device goes down, call (trunk) is still active and RTP is sending.
It’s possible check state of destination device and close active call if destination device is down?
voice service pots
fax rate disable
!
voice service voip
fax protocol pass-through g711alaw
h323
modem passthrough nse codec g711alaw
sip
!
voice-port 0/0/1
operation 4-wire
type 5
signal immediate
compand-type a-law
connection trunk 26
!
dial-peer voice 100
destination-pattern 26$
session target ipv4:10.10.10.11
session protocol sipv2
fax rate disabled
codec g711alaw
no vad
!
sip-ua
!
Thanks
Jaroslav
08-14-2012 06:04 AM
clear call voice.
08-14-2012 11:34 PM
Hi Paolo,
Thank you for your response, but I’m looking for automatic “connection tracker”. I need some SIP/ICMP keepalive and disconnect all calls in situation, when a destination device doesn’t response.
08-16-2012 07:20 AM
You can use RTP/RTCP media inactivity detection, session timeout, or options-ping. All are described in documentation.
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