Hello, please keep the list in CC have a look to the docs later in the README: 3.13. xavp_dst_mode (int) Control what fields are added to the XAVP specified by xavp_dst parameter. Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/ Kamailio services - https://gilawa.com<https://gilawa.com/> From: Muhammad Maab Saleem &lt;Maab.Saleem(a)telenor.com.pk&gt; Sent: Monday, June 15, 2020 7:10 AM To: Henning Westerholt &lt;hw(a)skalatan.de&gt; Subject: RE: How to resolve these mod_param errors in Kamailio 5.3.1? Hi, Henning. Thanks for your response. However, as I pointed out to him, this only fixes one of the parameter. I have three others where there is a conflict. I can't find any replacements for them. Do you have any pointers regarding them? Best, Maab Sensitivity: Internal From: Henning Westerholt <hw@skalatan.de<mailto:hw@skalatan.de>> Sent: Saturday, June 13, 2020 6:50 PM To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Cc: Muhammad Maab Saleem <Maab.Saleem@telenor.com.pk<mailto:Maab.Saleem@telenor.com.pk>> Subject: RE: How to resolve these mod_param errors in Kamailio 5.3.1? Hello, To quote the e-mail from Ovidiu some days ago: "Take a look at the new param: https://kamailio.org/docs/modules/5.3.x/modules/dispatcher.html#dispatcher.… Up to version 5.2, regular AVPs were used, but starting with version 5.3 the regular AVPs were replaced by an XAVP." So you need to replace the old parameter with the new one. Cheers, Henning -- Henning Westerholt - https://skalatan.de/blog/<https://eur02.safelinks.protection.outlook.com… Kamailio services - https://gilawa.com<https://eur02.safelinks.protection.outlook.com/?url=h… From: sr-users <sr-users-bounces@lists.kamailio.org<mailto:sr-users-bounces@lists.kamailio.org>> On Behalf Of Muhammad Maab Saleem Sent: Friday, June 12, 2020 8:37 AM To: sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org> Subject: [SR-Users] How to resolve these mod_param errors in Kamailio 5.3.1? This is the error I get when I run ./kamailio -f /etc/kamailio/kamailio.cfg -E ________________________________ loading modules under config path: /usr/lib64/kamailio/modules_k/:/usr/lib64/kamailio/modules/:/usr/lib/kamailio/modules_k/:/usr/lib/kamailio/modules/ 0(28369) ERROR: [core/modparam.c:140]: set_mod_param_regex(): parameter <dst_avp> of type <1> not found in module 0(28369) CRITICAL: [core/cfg.y:3539]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 378, column 61: Can't set module parameter 0(28369) ERROR: [core/modparam.c:140]: set_mod_param_regex(): parameter <grp_avp> of type <1> not found in module 0(28369) CRITICAL: [core/cfg.y:3539]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 379, column 61: Can't set module parameter 0(28369) ERROR: [core/modparam.c:140]: set_mod_param_regex(): parameter <cnt_avp> of type <1> not found in module 0(28369) CRITICAL: [core/cfg.y:3539]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 380, column 61: Can't set module parameter 0(28369) ERROR: [core/modparam.c:140]: set_mod_param_regex(): parameter <sock_avp> of type <1> not found in module 0(28369) CRITICAL: [core/cfg.y:3539]: yyerror_at(): parse error in config file /etc/kamailio/kamailio.cfg, line 381, column 63: Can't set module parameter ERROR: bad config file (4 errors) ________________________________ These are the lines 378-381 from the config file modparam("dispatcher", "dst_avp", "$avp(DISPATCHER_DST_AVP)") modparam("dispatcher", "grp_avp", "$avp(DISPATCHER_GRP_AVP)") modparam("dispatcher", "cnt_avp", "$avp(DISPATCHER_CNT_AVP)") modparam("dispatcher", "sock_avp", "$avp(DISPATCHER_SOCK_AVP)") Best, Maab Sensitivity: Internal