[SIPForum-discussion] 400 Bad Request

[Prem chandiran]

Hi,
400 Bad request has been resolved it happen due to content-length mismatch
,  posted a question in this forum regarding content-length. Though 400 Bad
request is sent when there is any syntax error in headers. i am not sure
how that particular UA have mapped 400 bad request for content length
mismatch.

Regards,
Prem Chandiran

On Mon, Oct 1, 2012 at 8:43 AM, Abhisek Acharya
<abhisek.acharya at gmail.com>wrote:

> Hey Stephan,
>
> If Something wrong in sdp then why you will get 400 you should get some
> error response related to codec like 415 ,488 stuffs like that.Are you sure
> everything is correct in the INVITE message SIP headers.
>
> Regards
> Abhisek
>
> On Sat, Sep 29, 2012 at 2:10 AM, Stephen James <sjames_1958 at yahoo.com>wrote:
>
>> Likely it is
>> a=fmtp:106
>> I don't think you can have fmtp without parameters
>>
>> Stephen James
>> sjames_1958 at yahoo.com
>>
>> We are not princes of the earth, we are the descendants of worms, and any
>> nobility must be earned.
>>
>>
>> ------------------------------
>> *From:* Prem chandiran <toprem.m at gmail.com>
>> *To:* discussion at sipforum.org
>> *Sent:* Fri, September 28, 2012 3:03:26 PM
>> *Subject:* [SIPForum-discussion] 400 Bad Request
>>
>> Hi all,
>> I am getting 400 Bad request for the below invite. I am unable to figure
>> out what is wrong with below invite. Please help me ...
>>
>> INVITE sip:77777442075361364 at xx.xxx.xx.xx:5060 SIP/2.0
>> Via: SIP/2.0/UDP  xx.xxx.xx.xx :5060;branch=z9hG4bK1348764585289
>> To: "77777442075361364" <sip:77777442075361364@ xx.xxx.xx.xx :5060>
>> From: "9876500101" <sip:yy.yyy.yyy.yy:5060>;tag=7
>> Contact: <sip: yy.yyy.yyy.yy :5060>
>> Call-ID: CS1348764585289
>> CSeq: 1 INVITE
>> Max-Forwards: 70
>> Allow: INVITE,ACK,CANCEL,BYE,UPDATE
>> Content-Type: application/sdp
>> Content-Length: 463
>>
>> v=0
>> o=9876500101 76 77 IN IP4 yy.yyy.yyy.yy
>> s=mizuphone
>> c=IN IP4 yy.yyy.yyy.yy
>> t=0 0
>> m=audio 17272 RTP/AVP 106 105 18 0 8 4 101
>> a=rtpmap:106 speex/32000
>> a=fmtp:106
>> a=rtpmap:105 speex/16000
>> a=fmtp:105 mode=8;mode=any
>> a=rtpmap:18 G729/8000
>> a=fmtp:18 annexb=no
>> a=rtpmap:0 PCMU/8000
>> a=rtpmap:8 PCMA/8000
>> a=rtpmap:4 G7231/8000
>> a=fmtp:4 bitrate=6.3;annexa=yes
>> a=rtpmap:101 telephone-event/8000
>> a=fmtp:101 0-16
>> a=sendrecv
>> a=silenceSupp:off - - - -
>>
>>
>> Thanks in advance.
>>
>>
>> Regards,
>> Prem Chandiran M
>>
>> _______________________________________________
>> This is the SIP Forum discussion mailing list
>> TO UNSUBSCRIBE, or edit your delivery options, please visit
>> http://sipforum.org/mailman/listinfo/discussion
>> Post to the list at discussion at sipforum.org
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://sipforum.org/pipermail/discussion/attachments/20121001/08021c2d/attachment.html