Re: [SR-Users] Strange PUA Behaviour

Just to follow this up with more recent results. I’ve simplified things and have been testing calling from a Kamailio registered UA to a phone on the PSTN. There’s only 1 dialog in Kamailio for this and the results are just as strange. BLF works for a while and then breaks. In this particular case, the light does not go off after the call. I have set subs_db_mode to 3 (new config below) and I can consistently reproduce the BLF light not turning off after the call has ended (the phone does not get sent a terminate). As soon as I truncate pua and presentity tables in the DB, the next call works fine. modparam("presence", "subs_db_mode", 3) modparam("presence", "notifier_processes", 0) modparam("presence", "db_url", DBURL) modparam("presence", "send_fast_notify", 0) modparam("presence", "db_update_period", 20) modparam("presence_xml", "db_url", DBURL) modparam("presence_xml", "force_active", 1) modparam("presence_dialoginfo", "force_single_dialog", 1) modparam("presence_dialoginfo", "force_dummy_dialog", 1) modparam("pua", "db_url", DBURL) modparam("pua", "db_mode", 2) modparam("pua", "update_period", 20) modparam("pua_dialoginfo", "send_publish_flag", FLT_DLGINFO) modparam("pua_dialoginfo", "override_lifetime", 124) Before I truncate, the tables both a good number of rows in each (70ish). Is it that they’re not being correctly cleaned up here? Thanks Phil *From:*sr-users [mailto:sr-users-bounces@lists.sip-router.org] *On Behalf Of *Phil Lavin *Sent:* 19 January 2016 18:11 *To:* miconda(a)gmail.com; Kamailio (SER) - Users Mailing List <sr-users(a)lists.sip-router.org> *Subject:* Re: [SR-Users] Strange PUA Behaviour Below is the relevant presence/pua stuff. Let me know if I should be examining other tables. When the call ends, there are no dialogs remaining in the dialog table. A few things do hang around in the presentity and pua tables for a short period of time. Regarding CLI changing, it does seem to do so. When the call is routed onto the billing platform, the CLI is changed to the local “extension” (e.g. 9989) on the leg that comes back to Kamailio, destined for the callee. Regarding only advertising the leg going to the callee, not all calls will terminate on a UA registered against Kamailio (e.g. calls from a Kamailio registered UA to the PSTN). The more I think about it, determining the correct leg in all scenarios will be difficult.