[Serusers] SIP UA ACK Timedout!

Jiri Kuthan jiri at iptel.org
Thu Dec 18 04:38:14 CET 2003


I suppose it is a bug in your config file in that you try to
apply sl_send_reply to an ACK, whhich really does not make 
much sense. If you record-route properly, ACK should be processed
by record-routing parts of script.

-jiri

At 05:36 AM 12/17/2003, Madan wrote:
>Hi,
>I have been facing a strange problem of ACK Failed.
>I m using SER with SJ Phone and Xlite as softphone to make calls..but after say 10-15 mins I m getting ACK Timedout! message on SJPhone..is this SIP UA bug or something to do with SER or config?
> 
>regards,
>Madan
> 
> 
>get_hdr_field: cseq <CSeq>: <28684> <ACK>
> 0(8193) DEBUG: is_maxfwd_present: value = 70
> 0(8193) DEBUG: add_param: tag=2124396779
> 0(8193) end of header reached, state=29
> 0(8193) parse_headers: flags=256
> 0(8193) check_self - checking if host==us: 14==14 &&  [202.71.135.212] == [202.71.135.219]
> 0(8193) check_self: host != me
> 0(8193) check_self - checking if host==us: 14==14 &&  [202.71.135.219] == [202.71.135.219]
> 0(8193) ral(): Topmost route URI: 'sip:1111 at 202.71.135.219;ftag=2124396779;lr=on' is me
> 0(8193) parse_headers: flags=256
> 0(8193) DEBUG: get_hdr_body : content_length=0
> 0(8193) found end of header
> 0(8193) fnr(): No next Route HF found
> 0(8193) ral(): No next URI found
> 0(8193) lookup(): '' Not found in usrloc
> 0(8193) Warning: sl_send_reply: I won't send a reply for ACK!!
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--
Jiri Kuthan            http://iptel.org/~jiri/ 




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