
2007-11-21
60
6
9. Applications
Applications of IP PBX under Firewall with DMZ
This will protect corporate network security while allowing VOI-9300 to work as
IP-PBX
for VoIP
applications.
When VOI-9300
IP-PBX
is operating under the corporate firewall, remember to
enable and open the following service port numbers for VoIP applications.
TCP Port
:
22, 80, 1723 for Telnet, Http, and PPTP.
UDP Port
:
5060, 1194, 10000-20000 for SIP, OPENVPN, and Voice RTP Range.
All manuals and user guides at all-guides.com