Hello, thx for reply. Yes I did it. xhttp.so nathelper.so websocket.so Meanwhile I installed the latest stable kamailio package and edited the kamailio.cfg but still got the same errors.

2015-08-03 12:35 GMT+02:00, Daniel-Constantin Mierla <miconda(a)gmail.com>om>: > Hello, > > have you loaded (enabled) the nathelper module? > > Cheers, > Daniel > > On 31/07/15 09:48, Babu Raja wrote: >> Hello, >> >> I incuded the module for websocket into my Kamailio 4.3 on my Ubuntu >> 12.04 server environement. >> >> For installing the packages and websocket I followed the instructions >> from the following link: >> http://www.kamailio.org/wiki/packages/debs >> http://nil.uniza.sk/sip/kamailio/configuring-kamailio-4x-websocket >> >> After starting the Kamailio I got 26 errors like: >> >> can not find command "handle_ruri_alias" >> >> or Syntax errors for: >> >> route[REGISTRAR] => square brackets.. >> >> ($du == "") => parameter "==" unknown.. >> >> the whole error log I will paste later.. >> Can anyone help me? >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users(a)lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > -- > Daniel-Constantin Mierla > http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda > Book: SIP Routing With Kamailio - http://www.asipto.com > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users(a)lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >