[net] mtu=1300 [sip] guess_hostname=1 inc_timeout=15 register_only_when_network_is_up=1 auto_net_state_mon=0 auto_answer_replacing_calls=1 media_encryption_mandatory=0 ping_with_options=0 root_ca=/data/data/org.linphone/files/rootca.pem sip_port=-1 sip_tcp_port=-1 [rtp] audio_rtp_port=7076 video_rtp_port=9078 audio_jitt_comp=60 video_jitt_comp=60 nortp_timeout=30 disable_upnp=1 [sound] playback_dev_id= ringer_dev_id= capture_dev_id= remote_ring=/data/data/org.linphone/files/ringback.wav local_ring=/data/data/org.linphone/files/oldphone_mono.wav dtmf_player_amp=0.1 [misc] max_calls=10