自在大侠:could you tell me the correct?

来源: 2010-02-04 20:21:19 [旧帖] [给我悄悄话] 本文已被阅读:

I did fowllowing
voip phone number: my ATA line1 User ID
voip proxy: my_WAN_IP:5060
and still get incorect codes return. I have dynamic IP, and I have already setup my DDNS, and have a dotcom name.