D-Link DFL-2500 User Guide - Page 198
Firewall monitors the communication between external phones and
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18.4. H.323 179 WebUI : 1. Rules → IP Rules → Add → IP Rule: Enter the following: Name: GWToGK Action: Allow Service: H323-Gatekeeper Source Interface: DMZ Destination Interface: vpn-hq Source Network: ip-branchgw Destination Network: hq-net Comment: Allow the Gateway to communicate with the Gatekeeper connected to the Head Office. Then click OK Note There is no need to specify a specific rule for outgoing calls. The D-Link Firewall monitors the communication between "external" phones and the Gatekeeper to make sure that it is possible for internal phones to call the external phones that are registered with the gatekeeper. D-Link Firewalls User's Guide
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18.4. H.323
179
WebUI
:
1.
Rules
→
IP Rules
→
Add
→
IP Rule
:
Enter the following:
Name:
GWToGK
Action:
Allow
Service:
H323-Gatekeeper
Source Interface:
DMZ
Destination Interface:
vpn-hq
Source Network:
ip-branchgw
Destination Network:
hq-net
Comment:
Allow the Gateway to communicate with the Gatekeeper
connected to the Head Office.
Then click
OK
Note
There is no need to specify a specific rule for outgoing calls. The D-Link
Firewall monitors the communication between ”external” phones and the
Gatekeeper to make sure that it is possible for internal phones to call the
external phones that are registered with the gatekeeper.
D-Link Firewalls User’s Guide