It is likely the ACK is being sent to the wrong address. Have you checked a capture?
On Mon, Jul 9, 2012 at 4:47 PM, Bryan Anderson <[email protected]> wrote: > I am having an issue where every now and then (some times once a day, some > times 5-6 times a day) we get calls that cut out at 24 sec. The sip trace > shows that we get 200-OK from the carrier, then we send an ACK, then > receive 3-9 more 200-OK, after that the call dies. The carrier says they > are not receiving the ACK. > > Is there any way to tell sipXecs to resend the ACK to the following OK's? > We have a Comcast cable connection 20/5, we hardly even touch the bandwidth > thought. The most calls at one time will be on average 2 the most we have > had was 4. > > -Bryan Anderson > > sipXecs (4.4.0- 2012-04-13EDT09:33:36 ip-10-72-10-163) > > > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- *Sven Evensen, Operations Consultant* *OnRelay* Elizabeth House │ 39 York Road, London SE1 7NQ, UK │ +44 (0) 207 902 8123 │ mailto:[email protected] <[email protected]> │ www.onrelay.com This electronic message transmission contains information from OnRelay, Ltd., that may be confidential or privileged. The information is intended solely for the recipient and use by any other party is not authorised. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the contents of this information or any attachment, is prohibited. If you have received this electronic transmission in error, please notify us immediately by electronic mail ([email protected]) and delete this message, along with any attachments, from your computer. Registered in England No 04006093 ¦ Registered Office 1st Floor, 236 Gray's Inn Road, London WC1X 8HB
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