RE: [Serusers] When the UA crash (network or power) : the call continue!!!!

Ok, I have set the minimun ST interval on the Cisco GW5300 to 60s. But If my UA don't support "Session-Expires header", if I have a crash, it's the same problem, the call is not cut ! I think I need really a B2BUA solution, that's right? Does Asterisk can be a B2BUA for billing ? Thanks all for your help Ragards, Nicolas RUIZ -----Message d'origine----- De : Marian Dumitru [mailto:marian.dumitru@voice-sistem.ro] Envoyé : mercredi 23 mars 2005 13:59 À : Nicolas Ruiz Cc : 'Jiri Kuthan'; 'Java Rockx'; serusers(a)lists.iptel.org Objet : Re: [Serusers] When the UA crash (network or power) : the call continue!!!! Nicolas, AFAIK, it is not mandatory for the GW itself to implement ST. You can have another SIP entities to do it. Of course, a GW that support ST is an undeniable advantage; and most of CISCO GW support this - you just have to enable it. But you need to take care in your SER config file to process correctly the re-INVITEs generated by the GW. Also, since many UAC implementations does not add the "Session-Expires" header, you will need to take care of this in your SER script. Best regards, Marian Nicolas Ruiz wrote: -- Voice System http://www.voice-system.ro