[Freeswitch-users] Troubleshooting FreeSwitch Configuration

Roman Gelfand rgelfand2 at gmail.com
Sat Jun 4 01:42:27 MSD 2011 

As it turns out, I do have access to fs_cli.  In fact when I left it,
it gave me this message

[INFO] libs/esl/fs_cli.c:676 process_command() Goodbye!
See you at ClueCon http://www.cluecon.com/

I am looking into it right now.  Thanks for the help.

On Fri, Jun 3, 2011 at 3:43 PM, Michael Collins <msc at freeswitch.org> wrote:
> Interesting... I had never heard of "Karoo Bridge" - I'll have to contact
> them and see if they will sponsor ClueCon. :P
> If you don't have access to the fs_cli then just use tcpdump and grab the
> port 5060 traffic (or whatever port your SIP traffic is on) and check for
> clues. Once you know where the problem is then you can work on fixing it.
> -MC
> On Thu, Jun 2, 2011 at 5:33 PM, Roman Gelfand <rgelfand2 at gmail.com> wrote:
>>
>> Thanks for your help.
>>
>> The actual application I am using is Karoo Bridge SBC which is built
>> on FreeSwitch.  I found freeswitch.xml.fsxml configuration file.  I
>> suppose this the final resolved configuraiton.  I am not sure where I
>> set debug option.
>>
>> Anyway, I thought the following could be useful for you to see.
>>
>>
>> 09:03:38.274:   [CID=29f64488] B2B Transaction CREATED -
>> register13166648z9hG4bKr84Dr2gK3ccHm
>> 09:03:38.274:   [CID=29f64488] JS: Setting transaction property
>> respond-to-packet-source=1
>> 09:03:38.274:   [CID=29f64488] JS: Setting transaction property
>> auth-method=access-list
>> 09:03:38.274:   [CID=29f64488] JS: Setting transaction property
>> auth-method=none
>> 09:03:38.310:   [CID=29f64488] >>> REGISTER
>> sip:callcentric.com;transport=udp SIP/2.0 LEN: 843 SRC:
>> XX.XX.XXX.XXX:5060 DST: 204.11.192.37:5060 ENC: 0 PROT: udp
>> 09:03:38.310: ^M
>> {^M
>>                [CID=29f64488] REGISTER
>> sip:callcentric.com;transport=udp SIP/2.0^M
>>                [CID=29f64488] From:
>> <sip:1##########@callcentric.com;transport=udp>;tag=v0r8KQHmF054m^M
>>                [CID=29f64488] To:
>> <sip:1##########@callcentric.com;transport=udp>^M
>>                [CID=29f64488] Call-ID:
>> 99b2a5a7-1e7c-4e65-b9ac-6fadbf4ca1c3^M
>>                [CID=29f64488] CSeq: 13166648 REGISTER^M
>>                [CID=29f64488] Expires: 1800^M
>>                [CID=29f64488] User-Agent: OSS Karoo FS^M
>>                [CID=29f64488] Allow: INVITE, ACK, BYE, CANCEL,
>> OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY^M
>>                [CID=29f64488] Supported: timer, precondition, path,
>> replaces^M
>>                [CID=29f64488] Proxy-Authorization: Digest
>> username="1##########", realm="callcentric.com",
>> nonce="a0667bbc4a83b98f36b9619405daa1f5", opaque="", algorithm=MD5,
>> uri="sip:XX.XX.XXX.XXX:5060",
>> response="d4ee3820ca6f33ac8d40afc319b82006"^M
>>                [CID=29f64488] Content-Length: 0^M
>>                [CID=29f64488] Max-Forwards: 69^M
>>                [CID=29f64488] Contact:
>> <sip:1##########@XX.XX.XXX.XXX:5060;transport=udp>^M
>>                [CID=29f64488] Via: SIP/2.0/UDP
>>
>> XX.XX.XXX.XXX:5060;branch=z9hG4bK34487872-8cf7-11e0-a33e-0800274986dc;rport^M
>> };
>> 09:03:38.279:   [CID=29f64488] B2B Transaction DESTROYED -
>> register13166647z9hG4bKQZBNp7ZF63Nyr
>> 09:03:38.348:   [CID=29f64488] Found Transaction
>> register13166648z9hG4bK34487872-8cf7-11e0-a33e-0800274986dc
>> 09:03:38.348:   [CID=29f64488] <<< SIP/2.0 407 Proxy Authentication
>> Required LEN: 498 SRC: 204.11.192.37:5060 DST: XX.XX.XXX.XXX:5060 EXT:
>> [XX.XX.XXX.XXX] ENC: 0 PROT: udp
>> 09:03:38.348: ^M
>> {^M
>>                [CID=29f64488] SIP/2.0 407 Proxy Authentication Required^M
>>                [CID=29f64488] v: SIP/2.0/UDP
>>
>> XX.XX.XXX.XXX:5060;branch=z9hG4bK34487872-8cf7-11e0-a33e-0800274986dc;rport=5060^M
>>                [CID=29f64488] f:
>> <sip:1##########@callcentric.com;transport=udp>;tag=v0r8KQHmF054m^M
>>                [CID=29f64488] t:
>> <sip:1##########@callcentric.com;transport=udp>^M
>>                [CID=29f64488] i: 99b2a5a7-1e7c-4e65-b9ac-6fadbf4ca1c3^M
>>                [CID=29f64488] CSeq: 13166648 REGISTER^M
>>                [CID=29f64488] Proxy-Authenticate: Digest
>> realm="callcentric.com", domain="sip:callcentric.com",
>> nonce="edbfefbbc2ab6d684bae2b1de3fec2ea", opaque="", stale=TRUE,
>> algorithm=MD5^M
>>                [CID=29f64488] l: 0^M
>> };
>> 09:03:38.349: Missing contact header in REGISTER response.
>> 09:03:38.350:   [CID=29f64488] >>> SIP/2.0 407 Proxy Authentication
>> Required LEN: 526 SRC: XX.XX.XXX.XXX:5060 DST: XX.XX.XXX.XXX:5080 ENC:
>> 0 PROT: udp
>> 09:03:38.351: ^M
>> {^M
>>                [CID=29f64488] SIP/2.0 407 Proxy Authentication Required^M
>>                [CID=29f64488] f:
>> <sip:1##########@callcentric.com;transport=udp>;tag=v0r8KQHmF054m^M
>>                [CID=29f64488] t:
>> <sip:1##########@callcentric.com;transport=udp>^M
>>                [CID=29f64488] i: 99b2a5a7-1e7c-4e65-b9ac-6fadbf4ca1c3^M
>>                [CID=29f64488] CSeq: 13166648 REGISTER^M
>>                [CID=29f64488] Proxy-Authenticate: Digest
>> realm="callcentric.com", domain="sip:callcentric.com",
>> nonce="edbfefbbc2ab6d684bae2b1de3fec2ea", opaque="", stale=TRUE,
>> algorithm=MD5^M
>>                [CID=29f64488] l: 0^M
>>
>>
>>
>>
>>
>> On Thu, Jun 2, 2011 at 5:57 PM, Steven Ayre <steveayre at gmail.com> wrote:
>> > Sounds like they're not sending back a valid response.
>> >
>> > It would be useful to see what's beeing sent back and forth. Change the
>> > logging level to debug and do 'sofia global siptrace on' to log all sip
>> > packets so we can see what's in them. It could be a problem with their
>> > server not sending the correct reply or it could be that your
>> > configuration
>> > isn't quite right to interop with their server and needs tweaking.
>> >
>> > -Steve
>> >
>> >
>> > On 2 June 2011 21:33, Roman Gelfand <rgelfand2 at gmail.com> wrote:
>> >>
>> >> I am running into trouble trying to register to ITSP.  The log file
>> >> shows
>> >> ...
>> >>
>> >> 2011-06-01 21:58:10.950068 [WARNING] sofia_reg.c:401 Timeout
>> >> Registering 1XXXXXXXXXX-callcentric.com
>> >> 2011-06-01 21:58:11.957417 [WARNING] sofia_reg.c:425
>> >> 1XXXXXXXXXX-callcentric.com Failed Registration [0], setting retry to
>> >> 30 seconds.
>> >> 2011-06-01 21:58:42.046331 [NOTICE] sofia_reg.c:367 Registering
>> >> 1XXXXXXXXXX-callcentric.com
>> >>
>> >> When challenged by 407 message from ITSP, I get
>> >>
>> >> 05:03:12.857: Missing contact header in REGISTER response.
>> >>
>> >> Does anyone know what is happening here? or pointers how to
>> >> troubleshoot
>> >> this?
>> >>
>> >> Thanks in advance
>> >>
>> >> _______________________________________________
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>> >
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