[sip] register_only_when_network_is_up=1 root_ca=/etc/ssl/certs verify_server_certs=1 verify_server_cn=1 [sound] playback_dev_id=ALSA: USB PnP Sound Device ringer_dev_id=ALSA: USB PnP Sound Device capture_dev_id=ALSA: USB PnP Sound Device playback_gain_db=0.000000 mic_gain_db=0.000000 [net] adaptive_rate_control=1 firewall_policy=2 mtu=0 download_bw=0 upload_bw=0