Hello,
We have a Cisco 2801 ISR running CUBE that is not forwarding a SIP message back to CUCM and it just sends another INVITE to the provider. Here is the SIP message received from the provider side when the called party is not answeringthe call:
Received:
SIP/2.0 480 Temporarily Unavailable
From: "XXX" <sip:XXX@XXX>;tag=9AD3C-986
Timestamp: 1347734366
To: <sip:+40XXX@XXX>;tag=SDgovm999-90b73a4c-CC-33
Call-ID: 823CCA1F-FE9B11E1-8007D629-B1B2F6C4@XXX
Via: SIP/2.0/UDP XXX:5060;branch=z9hG4bK02268
CSeq: 101 INVITE
Reason: Q.850;cause=19;text="No answer from user (user alerted)"
l: 0
P-Charging-Vector: icid-value=88a8a032701dfc19b9e32b4408a39ea9
After this message CUBE is just sends another invite to the ITSP without even notifying CUCM.
I tried multiple IOS images and the behavior is the same.
Any help will be greatly appreciated!
KR,
Alex.
Here is the voice service voip config:
voice service voip
address-hiding
dtmf-interworking rtp-nte
allow-connections sip to sip
redirect ip2ip
sip
bind control source-interface FastEthernet0/0
bind media source-interface FastEthernet0/0
header-passing error-passthru
midcall-signaling passthru
