[sip] contact="Linphone Android" <sip:allen@8.129.220.143> use_info=0 use_ipv6=1 keepalive_period=30000 sip_port=-1 sip_tcp_port=-1 sip_tls_port=-1 media_encryption=none [video] size=vga [app] tunnel=disabled push_notification=1 [misc] max_calls=10 history_max_size=100
