Re: [Serusers] PRACK on forked response

Don't worry about this, I've found the problem and it was nothing to do with SER - the reliable 1xx was being sent without a contact header so the PRACK was being sent with the same RURI as the initial INVITE. Nothing SER could do but fork the PRACK. All working now I've fixed the UAS. Cheers Steve -----Original Message----- From: Stephen Paterson Sent: 15 July 2008 10:21 To: 'Michal Matyska' Cc: serusers(a)iptel.org Subject: RE: [Serusers] PRACK on forked response Hi Michal, Thanks for the reply and sorry for the delay. Had me a nice relaxing long weekend in the country! Anyhow, I've not set up anything special in the config file. I just installed SER and ran it straight out of the box as it were. It worked fine for my purposes so I felt no need to tinker with the config. There is no mention of forking or lookup_contacts in the config. Diff shows the only difference between my config file and the simple example one that comes with the distribution is at the top in the global configuration parameters section where I set a listen address. All the routing logic is identical. Cheers Steve -----Original Message----- From: Michal Matyska [mailto:michal.matyska@iptel.org] Sent: 09 July 2008 15:11 To: Stephen Paterson Cc: serusers(a)iptel.org Subject: Re: [Serusers] PRACK on forked response Hi, SER does not care about PRACK... it is just another within-dialog request type, like BYE and many others. I think you have incorrect routing script logic, where you fork even the within dialog requests (using lookup_contacts) instead of just following the record route set. Michal Stephen Paterson píše v St 09. 07. 2008 v 14:01 +0100: Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales) P Please consider the environment and don't print this e-mail unless you really need to