Hello,
Could you please help me with such problem?
I have sip 9951 cisco phone.
I've configured srst for it. It can successfully register to cisco router after WAN failure, but when WAN goes back, it doesn't want to register back to CUCM.
voice service voip
no ip address trusted authenticate
address-hiding
mode border-element
media forking
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
sip
bind control source-interface GigabitEthernet0/0
bind media source-interface GigabitEthernet0/0
registrar server expires max 120 min 60
asymmetric payload full
video screening
voice register global
system message SRST Mode
max-dn 20
max-pool 10
application default
voice register pool 2
id network 10.2.200.0 mask 255.255.255.0
application default
preference 1
dtmf-relay rtp-nte sip-kpml cisco-rtp
codec g711alaw
no vad
application
global
service alternate Default
#sh call-manager-fallback
CONFIG (Version=9.1)
=====================
Version 9.1
Best regards,
Uladzimir Hryharovich
