Hi Benny, > Best way is to set pjsua_media_config.snd_auto_close_time to >= 0, to let > pjsua-lib open and close the sound device automatically when it's needed/not > needed. This has been made as default setting in release 1.1. > Oh, I didn't see that option before, tahnks for pointing it out :) So I should set that option to = 0 (it just has to have a value, doesn't it?) and set the device at the beginning of my app? Or do you find it more efficient to do it just when an icomming call is received or an outgoing call is made? Thanks in advance! Best regards, -- Sa?l -- "Nunca subestimes el ancho de banda de un cami?n lleno de disketes." ---------------------------------------------------------------- http://www.saghul.net/