Hi, Having a trouble with Lab 4 (new v 3.5 version) task 4.28.
CUE configured and works fine, including MWI when connected to CUCM. In SRST mode I can't make MWI working. Configuration is stight forward:
Branch2#
sip-ua
mwi-server ipv4:177.1.250.254 expires 3600 port 5060 transport udp unsolicited
!
dial-peer voice 3500 voip
destination-pattern 350[0-2]
session protocol sipv2
session target ipv4:177.1.250.254
dtmf-relay sip-kpml sip-notify
codec g711ulaw
no vad
!
telephony-service
voicemail 3500
mwi relay
!
ephone-dn 1 octo-line
...
call-forward busy 3500
call-forward noan 3500 timeout 12
mwi sip
!
ephone-dn 22
number 3503...
mwi-type both
mwi on
!
ephone-dn 23
number 3504....
mwi-type both
mwi off
CUE# sh ccn application
...
strMWI_OFF_DN: 3504
strMWI_ON_DN: 3503
!
SIP Gateway: 177.1.250.254
SIP Port Number: 5060
DTMF Relay: sip-notify,sub-notify
MWI Notification: unsolicited
MWI Envelope Info: disabled
SIP RFC Compliance: Pre-RFC3261
!
CUE# sh software lic
Core:
- Application mode: CCM
- Total usable system ports: 8
After a few hours of troublwshooting I found the document on Cisco site that says:
"Always verify these items:
- A Cisco CallManager Express license is present.Issue the show software licenses command. With a Cisco CallManager license, everything works except MWI."
Task requires to have MWI working properly at all times, but I have to upload CCM license to integrate CUE with CUCM.
Is any tricks around CUE configuration or it is my misunderstanding of this task?