some cli
localhost*CLI> pjsip show contacts
Contact:
=========================================================================================
Contact: 3001/sip:3001@192.168.48.192:5060 Unavail 0.000
Contact: 3002/sip:3002@192.168.48.188:5060 Unavail 0.000
Contact: 3003/sip:3003@192.168.48.189:5060 Unavail 0.000
Contact: 3004/sip:3004@192.168.48.190:5060 Unavail 0.000
Contact: 3005/sip:3005@192.168.48.194:5060 Unavail 0.000
Contact: 3006/sip:3006@192.168.48.187:5060 Unavail 0.000
Contact: 3011/sip:3011@192.168.48.181:5060 Unavail 0.000
Contact: 3012/sip:3012@192.168.48.191:50346;transport=TCP Avail 12.709
Contact: 3013/sip:3013@192.168.48.198:5060 Unavail 0.000
Contact: 3014/sip:3014@192.168.48.193:5060 Unavail 0.000
Contact: 3015/sip:3015@192.168.48.196:5060 Unavail 0.000
Contact: 3016/sip:3016@192.168.48.195:5060 Unavail 0.000
Contact: CLARO/sip:76978190@10.11.200.9:5060 Avail 13.231
localhost*CLI> pjsip show tr
transports transport
localhost*CLI> pjsip show transports
Transport:
=========================================================================================
Transport: 0.0.0.0-tcp tcp 0 0 0.0.0.0:5060
Transport: 10.11.37.14-udp udp 0 0 10.11.37.14:5060
Transport: 192.168.48.10-udp udp 0 0 192.168.48.10:5060
why transport 0.0.0.0 tcp works ??