Can you post at least one log result from the failed attempt? Usually it's something to do with authentication. Have a look here as well: http://trac.pjsip.org/repos/wiki/FAQ#authentication On Thu, Jun 18, 2009 at 14:38, Rachel Cooper<rachel.cooper88 at googlemail.com> wrote: > Hello, > > I sent a question to the list a few weeks ago, but I'm not sure that you > received it > I'm sorry if you receive it again. > > My question was if someone works (for testing purposes) with public SIP > servers other than iptel.org? > I've found a list of public SIP servers: > http://www.cs.columbia.edu/sip/servers.html > But I'm not able to connect with pjsua to any server in the list. > > > I'll be very glad if someone could help me. -- Perry Ismangil