[Asterisk-Users] Asterisk with Vonage problems

[Adrian A]

Does anyone currently use Vonage with Asterisk? I've tried to set it up but 
it looks like Asterisk (at least the version that I have) does not handle 
well the SIP call dialog, sending a BYE with the wrong tag. As a result, 
when I hang up, Vonage sends back a 400 Bad Request and the call on the PSTN 
side does not hang up. 
I know that Vonage does a lot of nasty stuff which impacts UA's but Xten 
Eyebeam handles it correctly at least. I have tried pedantic=yes but no 
difference.
Here is the sip.conf and the BYE dialog with numbers replaced:

[vonage]
type=friend
secret=<pass>
username=<no>
host=sphone.vopr.vonage.net <http://sphone.vopr.vonage.net>
dtmfmode=rfc2833
port=5061
fromuser=<no>
fromdomain=sphone.vopr.vonage.net <http://sphone.vopr.vonage.net>
canreinvite=no
context=context
insecure=very


BYE sip:(PSTN Number)@216.115.20.171:5060 <http://216.115.20.171:5060>SIP/2.0
Via: SIP/2.0/UDP (Asterisk IP):5070;branch=z9hG4bK1dc3ea2d
Route: <sip:(PSTN Number)@216.115.20.171:5060 <http://216.115.20.171:5060>>
From: "Adrian" <sip:(Vonage
No)@sphone.vopr.vonage.net<http://sphone.vopr.vonage.net>
>;tag=as74d54cec
To: <sip:(PSTN Number)@sphone.vopr.vonage.net:5061<http://sphone.vopr.vonage.net:5061>
>;tag=2067764114
Contact: <sip:(Vonage No)@(Asterisk IP):5070>
Call-ID: 307c340e67a787f202ed0ed55572c4ee at sphone.vopr.vonage.net
CSeq: 104 BYE
Proxy-Authorization: Digest username="(Vonage No)",
realm="216.115.25.198<http://216.115.25.198>",
algorithm=MD5, uri="sip:216.115.25.198 <http://216.115.25.198>", 
nonce="18861432149", response="5de1aaac0fa9db87sdfb074a1fe324b", opaque=""
Content-Length: 0


---
== Spawn extension (default, 8(PSTN Number), 3) exited non-zero on 
'SIP/370-29aa'
Destroying call '2751229817 at 192.168.0.150'

<-- SIP read from 216.115.25.198:5061 <http://216.115.25.198:5061>: 
SIP/2.0 400 Bad Request
Via: SIP/2.0/UDP (Asterisk IP):5070;branch=z9hG4bK1dc3ea2d
From: "Adrian" <sip:(Vonage
No)@sphone.vopr.vonage.net<http://sphone.vopr.vonage.net>
>;tag=as74d54cec
To: <sip:(PSTN Number)@sphone.vopr.vonage.net:5061<http://sphone.vopr.vonage.net:5061>
>;tag=2067764114
Call-ID: 307c340e67a787f202ed0ed55572c4ee at sphone.vopr.vonage.net
CSeq: 104 BYE
Max-Forwards: 15
Content-Length: 0

The issue I think is that Asterisk uses the "To" tag from the 183 Session 
Progress instead of the tag from the 200 OK that Vonage sends.
If anyone uses Vonage with Asterisk and it works fine for you (ie. landline 
hangs up when you hang up), can you please let me know which version you're 
using? (I'm using CVS HEAD from a couple of months ago and would like to 
know if an upgrade may fix the issue.)
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