<sip:sip.linphone.org;transport=tls> sip:?@sip.linphone.org 1314000 1 0 0 1 sip:voip-metrics@sip.linphone.org;transport=tls 1 180 sip.linphone.org

https://www.linphone.org/wizard.php

1 1 stun.linphone.org 1 1

ice stun.linphone.org

-1 -1 -1

https://www.linphone.org:444/lft.php