QX50/QX200/QX2000; (SW Version 6.0.x) 121
QX50/QX200/QX2000 Manual II: Administrator’s Guide
Incoming Traffic/Port Forwarding
Incoming Traffic/Port Forwarding
traffic. The rules here allow or deny systems on the Internet to
reach the services of QX IP PBX’s LAN. The NAT service should be
enabled on the QX IP PBX to provide the possibility of Port
Forwarding in the Incoming/ Forwarding filtering rules. The Port
Forwarding function will be unavailable if NAT is disabled on the
QX IP PBX.
Fig.II- 183: Filtering Rules page
Outgoing Traffic
Outgoing Traffic
filter is for outgoing traffic. The rules here
allow or deny QX IP PBX’s LAN users to reach external services.
Fig.II-184: Filtering Rules page
Management Access
Management Access
is used to enable management access to the
QX IP PBX from the Internet. A host on the Internet can be allowed
to reach the QX IP PBX.
Fig.II- 185: Filtering Rules page
Call Control Access
Call Control Access
is used to enable the access from the call
controlling application from the Internet to the QX IP PBX. The call
controlling applications can be used to remotely initiate and handle
calls on the QX IP PBX and to subscribe for certain event
notifications from the QX IP PBX.
Fig.II- 186: Filtering Rules page