Hi Hoggins, to accomplish that easy task, I suggest you to modify "simple_pjsua" code, that is more readable and easier than pjsua code. Please have a look to SLM-PjBERRY module: http://www.en.lugato.it/slm_pjberry_en.html It turns a Raspberry in a complete audio/video SIP-VOIP station and it comes to you with a uSD that carries Linux-Rasbpian distribution and pjsip/pjmedia already installed with video support enabled, together with an easy to build modified version of opensource "simple_pjsua", named "simple_slpjsua" in a separate folder. Please consider that installing pjsip/pjmedia with video support on Rasbpian is not an easy task. Among many other I/O, it has a rugged 500mA 12V output that you can turn on or off by simply calling a library function, as shown by "simple_slpjsua" code sample. if you are going to use SLM-PjBERRY module, I will tell you how to modify "simple_slpjsua" code to solve your problem ;) Best regards Silvio > ------------------------------ > > Message: 3 > Date: Fri, 06 Feb 2015 11:27:41 +0100 > From: "Hoggins!" <fuckspam@xxxxxxxxxxx> > To: pjsip list <pjsip at lists.pjsip.org> > Subject: PJSIP and GPIO > Message-ID: <54D4971D.9070606 at wheres5.com> > Content-Type: text/plain; charset="utf-8" > > Hi folks, > > I'm looking for a cheap / easy solution for a Raspberry Pi running pjSIP > to light up a LED when the registered SIP account rings. Just that. > I'll handle the GPIO part, no worries. > > I was just wondering if, simply by using pjsua, I could get an event, > anyhow, indicating that my line is ringing. > > Or should I code a SIP client from scratch using pjSIP libs ? > > Thanks for your inputs. > > Hoggins!
