13 Jan
2005
13 Jan
'05
4:36 p.m.
Hello!
I have a problem that I configure a ser at linux server redhat9 in internet,it has a
FQDN and fix ip .I can login ser server by sipphone at office network but I can not login
ser by same sipphone.My home is ADSL network,office is LAN with firewall and NAT.
Have anyone know how to solve this problem?
Thanks
ZhaoMin