version: 3.6.1

ERROR: bad arguments usage: linphonec [-c file] [-s sipaddr] [-a] [-V] [-d level ] [-l logfile] linphonec -v -b file specify path of readonly factory configuration file. -c file specify path of configuration file. -d level be verbose. 0 is no output. 6 is all output -l logfile specify the log file for your SIP phone -s sipaddress specify the sip call to do at startup -a enable auto answering for incoming calls -V enable video features globally (disabled by default) -C enable video capture only (disabled by default) -D enable video display only (disabled by default) -S show general state messages (disabled by default) --wid windowid force embedding of video window into provided windowid (disabled by default) -v or --version display version and exits.