[asterisk-users] Help on strange problem...

Johansson Olle E oej at edvina.net
Mon Nov 19 02:15:59 CST 2007


Stuart,
First update to the latest version of the asterisk you are using. When  
reporting problems, always
mention which version of Asterisk you are using.

If the problem still exists, please file a bug report with proper  
logging as described in the bug guidelines.
Thank you.

/Olle

16 nov 2007 kl. 00.43 skrev Stuart Sheldon:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hey all,
>
> I'm having problems with calls dropping after 15 - 20 seconds from a
> particular provider. The are using a NexTone gateway. Here are the  
> details:
>
> Successful call:
> INVITE			cseq 1	From NexTone
> 100 Trying		cseq 1	From Asterisk
> 100 Trying		cseq 1	From Asterisk
> 200 OK (G711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
> INVITE (G711U)		cseq 2	From NexTone
> 100 Trying		cseq 2	From Asterisk
> 200 OK			cseq 2	From Asterisk
> ACK			cseq 2	From NexTone
> 200 OK (711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
>
> Call continues until one side hangs up...
>
>
> Failed Call:
> Call audio is fine and all seems well but after 15 to 20 sec the call
> drops...
>
> INVITE			cseq 1	From NexTone
> 100 Trying		cseq 1	From Asterisk
> 100 Trying		cseq 1	From Asterisk
> 200 OK (G711U)		cseq 1	From Asterisk
> INVITE (G711U)		cseq 2	From NexTone
> 100 Trying		cseq 2	From Asterisk
> 491 Request Pending	cseq 2	From Asterisk
> ACK			cseq 1	From NexTone
> ACK			cseq 2	From NexTone
> 200 OK (G711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
> 200 OK (G711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
> 200 OK (G711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
> 200 OK (G711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
> 200 OK (G711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
> 200 OK (G711U)		cseq 1	From Asterisk
> ACK			cseq 1	From NexTone
> BYE			cseq 1	From NexTone
> 200 OK			cseq 1	From Asterisk
>
> I see this in the console after the call disconnects:
>
> WARNING[24417]: chan_sip.c:1938 retrans_pkt: Maximum retries  
> exceeded on
> transmission 1108498-3404158824-47362 at npx2-fmtca.iptelesis.net for  
> seqno
> 1 (Critical Response)
>
> This fails much more often then it is successful...
>
> Anyone have a clue on this???







More information about the asterisk-users mailing list