provided by Star2Billing S.L.

Hi Guys,

I have Asterisk 1.6 + FreePBX + A2B v.1.4.1 installed. Calls can be made perfectly through Asterisk but A2Billing dialing fails due to message: -- Got SIP response 400 "Bad Request - 'Malformed/Missing URL'" back from 20.30.40.50
Here is full verbose:




Because calls can be made through Asterisk this is definitly an A2Billing issue. Could the dial string be the problem?
Thanks

This is really odd. I did a sip debug on and this is what I found in dial command which is really odd. Why is A2Billing sending all those extra parameters to provider?

-- Called Level3/14174445555,60,HRgrL(26080000:61000:30000)
<--- SIP read from UDP://66.6.137.12:5060 --->
SIP/2.0 400 Bad Request - 'Malformed/Missing URL'
Via: SIP/2.0/UDP 20.30.40.50:5060;branch=z9hG4bK526975f6;rport
From: "1100" <sip:[email protected]>;tag=as5ded0248
To: <sip:1417444555,60,HRgrL(26080000:61000:30000)@66.6.137.12>;tag=5DAC9694-2176;tag=5DAC9694-2176
Date: Thu, 20 Aug 2009 18:18:00 GMT
Call-ID: [email protected]
Server: Cisco-SIPGateway/IOS-12.x
CSeq: 102 INVITE
Allow-Events: telephone-event
Reason: Q.850;cause=100
Content-Length: 0

So, obviously the Cisco-SIPGatewya IOS-12.x does understand what "sip:1417444555,60,HRgrL(26080000:61000:30000)@66.6.137.12" while it should actually be, "sip:[email protected]"

Thanks in advance

it might depends with version of Asterisk you use, I will advice that you use the following format
|60|HRrL(%timeout%:61000:30000)

and then set correctly the asterisk version :
asterisk_version 1_6
or
asterisk_version 1_4


Cheers,
/Areski

Hi Areski,

I tried both formats but the result was the same. Why does AGI send the parameter to SIP Provider anyways? That has not been the case in A2B v.1.3.x as I just checked. It seems that the parameter is fine too but the AGI has to stop short of sending Asterisk Timeout parameter to SIP Provider because they will only need a number@their-ip and that's it.

Thanks for the input. The posts I made are SIP debugs and full verbose. Please check again, and you will notice what I mean.

In conclusion:




The proper sytax should be:
-- Called Level3/14166356574

and NOT:
-- Called Level3/14166356574,60,HRrL(109000:61000:30000)


Regards