Hi
I have a 3925E with Version 15.6(3)M4
I have a server group with 2 connections where one of then goes busy for no apparent reason.
Its not network issue as the failing system is local network, active and can be pinged. Interestingly, the service that stays up is a routed connection.
A wireshark on the port shows no options being sent and options from the remote system being received but not acknowledged.
Restarting the sip service or router cause it to go active for a while.
Suggestions ??
Mark
Status is
Voice class sip-options-keepalive: 200 AdminStat: Up
Description: TT GlobalSwitch and Equinix PABX
Transport: udp Sip Profiles: 1
Interval(seconds) Up: 5 Down: 5
Retry: 4
Peer Tag Server Group OOD SessID OOD Stat IfIndex
-------- ------------ ---------- -------- -------
200 200 Active 24
201 200 Active 26
Server Group: 200 OOD Stat: Busy
OOD SessID OOD Stat
---------- --------
4 Active
5 Busy
OOD SessID: 4 OOD Stat: Active
Target: ipv4:10.178.2.32
Transport: udp Sip Profiles: 1
OOD SessID: 5 OOD Stat: Busy
Target: ipv4:10.178.4.32
Transport: udp Sip Profiles: 1
------------------------------------------------------
Relevlant config is
voice service voip
ip address trusted list
ipv4 0.0.0.0 0.0.0.0
no notify redirect ip2ip
callmonitor
media statistics
allow-connections sip to sip
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
no supplementary-service sip handle-replaces
supplementary-service media-renegotiate
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
sip
registrar server expires max 3600 min 3600
privacy-policy passthru
sip-profiles 1
voice class server-group 200
ipv4 10.178.2.32 preference 2
ipv4 10.178.4.32 preference 1
description TT GlobalSwitch and Equinix PABX
voice class sip-options-keepalive 200
description TT GlobalSwitch and Equinix PABX
down-interval 5
up-interval 5
retry 4
transport udp
sip-profiles 1
dial-peer voice 200 voip
description Incoming calls to TT from AAPT (outbound)
destination-pattern 1111111111
session protocol sipv2
session server-group 200
voice-class codec 1
voice-class sip options-keepalive profile 200
voice-class sip bind control source-interface GigabitEthernet0/0.2
voice-class sip bind media source-interface GigabitEthernet0/0.2
dtmf-relay rtp-nte
no vad
dial-peer voice 201 voip
description Incoming calls to TT from Harbortel (outbound)
translation-profile outgoing HT-Incoming
session protocol sipv2
session server-group 200
destination e164-pattern-map 100
voice-class codec 1
voice-class sip options-keepalive profile 200
voice-class sip bind control source-interface GigabitEthernet0/0.2
voice-class sip bind media source-interface GigabitEthernet0/0.2
dtmf-relay rtp-nte
no vad
