[Asterisk-Users] Aastra 9133i and MWI

[Joe McConnaughey]

Hello -

I have just purchased an Aastra 9133i SIP phone for testing with Asterisk. 
Its a little flakey but overall is a far superior phone to the others in the 
$179 range.

I have an issue regarding the message waiting indicator.  The phone does not 
seem to respond to the "NOTIFY" command from Asterisk.  Searching archives 
seems to indicate that this was previously an issue on the 480i telephone 
but that it got corrected.  I have downloaded the lastest firmware (1.2.1) 
onto the phone but no go.  Below is an exerpt of the SIP DEBUG from CLI.

I'd like feedback on whether this is an Aastra issue or an Asterisk issue. 
Anyone have experience with these phones?  It appears that Asterisk sends 
the message five times.  Perhaps it is awaiting a response from the phone 
which never comes.  In any case, the MWI never activates.

11 headers, 2 lines

Reliably Transmitting:

NOTIFY sip:2008 at 192.168.1.201 SIP/2.0

Via: SIP/2.0/UDP 192.168.1.251:5060;branch=z9hG4bK3b581d6c

From: "" <sip:@192.168.1.251>;tag=as77c9889f

To: <sip:2008 at 192.168.1.201>

Contact: <sip:192.168.1.251>

Call-ID: 4a4e5c1d173010e3027c5d226cac810b at 192.168.1.251

CSeq: 102 NOTIFY

User-Agent: Asterisk PBX

Event: message-summary

Content-Type: application/simple-message-summary

Content-Length: 43



Messages-Waiting: yes

Voice-Message: 1/0

 (no NAT) to 192.168.1.201:5060

Scheduling destruction of call 
'4a4e5c1d173010e3027c5d226cac810b at 192.168.1.251' in 15000 ms

Retransmitting #1 (no NAT):

NOTIFY sip:2008 at 192.168.1.201 SIP/2.0

Via: SIP/2.0/UDP 192.168.1.251:5060;branch=z9hG4bK3b581d6c

From: "" <sip:@192.168.1.251>;tag=as77c9889f

To: <sip:2008 at 192.168.1.201>

Contact: <sip:192.168.1.251>

Call-ID: 4a4e5c1d173010e3027c5d226cac810b at 192.168.1.251

CSeq: 102 NOTIFY

User-Agent: Asterisk PBX

Event: message-summary

Content-Type: application/simple-message-summary

Content-Length: 43



Messages-Waiting: yes

Voice-Message: 1/0



<SNIP>



 to 192.168.1.201:5060

Retransmitting #5 (no NAT):

NOTIFY sip:2008 at 192.168.1.201 SIP/2.0

Via: SIP/2.0/UDP 192.168.1.251:5060;branch=z9hG4bK3b581d6c

From: "" <sip:@192.168.1.251>;tag=as77c9889f

To: <sip:2008 at 192.168.1.201>

Contact: <sip:192.168.1.251>

Call-ID: 4a4e5c1d173010e3027c5d226cac810b at 192.168.1.251

CSeq: 102 NOTIFY

User-Agent: Asterisk PBX

Event: message-summary

Content-Type: application/simple-message-summary

Content-Length: 43



Messages-Waiting: yes

Voice-Message: 1/0



 to 192.168.1.201:5060