Hello,<br><br>First of all I have to say thank you for making this excellent framework and application. Well done!<br><br>Now, I have pjsua running on an embedded arm based device and have a couple questions.<br><br>1) How can I hang up on an existing call immediately? I have hacked the code so that when ever there is a new incoming call, regardless of replaces header or not, it replaces the current call with the new one. However, to the current call it just sends BYE over and over until a timeout (I am aware that this is the clients fault (ekiga) not pjsip). In the mean time, both calls are answered with 200 OK. On my system, this somehow turns off all audio and I can't get it back. So, I need to hang up on the call NOW so as to not answer both calls at the same time! Not be nice and send BYE. What is the clean way to do this? Also acceptable would be if I could somehow wait to answer the new call until after the existing call is gone. Looping and looking for PJSIP_INV_STATE_DISCONNECTED or PJSIP_INV_STATE_NULL likes seg faulting :(
<br><br>2) Why is it that pjsua is so displeased when it is run in the background? I have it configured to auto answer calls, so don't need any keyboard input whatsoever. However, I had to spend some time trying to get it to run on boot correctly because adding it to /etc/inittab would run it in the background and it would just exit immediately. Eventually I added it to the normal boot process in /etc/init.d/ and exec pjsua so it isn't running in the background. I have no problem fixing what ever it is that might be doing this, but I don't really know where to start looking. I know it expects stdin and stdout, but I have run numerous processes in the background before that expect stdin and stdout without any problems.
<br><br>Not a question number 3) I added code to be able to pass input parameters for setting the default levels of the microphone and speakers. It is 95% just adding the new inputs into the code, and 5% setting the values passed in. If you want this code, I can do a diff or something for you, just let me know what you want and where to put it. Otherwise, I am sure it is a simple addition for you to make, and I think it is a good thing to have in the app. Some peoples microphones and/or speakers need different default levels to function properly. Having to hit V and change it every time you start up pjsua seems like it could get annoying.
<br><br>That is all. Thank you for such a great SIP project!<br><br>-Thomas<br>