Base on the other threads, I'm trying remotely use a IP softphone 2050. Here is some background:
BCM50 3.0 in the office, in the firewall NAT setting: forwarding UDP 7000, UDP 28000-28511 and UDP 51000-51063 to BCM50, meantime allow traffic through all those ports to BCM in the firewall setting.
Now I can remote register a 2050, the phone come up. But when press intercom, there is no dial tone, if you call somebody, no one can hear each other.
I must miss something, could anyone give me some tips or your way to setup. Thanks.
Always learn from someone, something or somewhere......
MC
BCM50 3.0 in the office, in the firewall NAT setting: forwarding UDP 7000, UDP 28000-28511 and UDP 51000-51063 to BCM50, meantime allow traffic through all those ports to BCM in the firewall setting.
Now I can remote register a 2050, the phone come up. But when press intercom, there is no dial tone, if you call somebody, no one can hear each other.
I must miss something, could anyone give me some tips or your way to setup. Thanks.
Always learn from someone, something or somewhere......
MC