D-Link NetDefend DFL-210 User Manual page 158

6.2.8. H.323
Web Interface
Outgoing Rule:
1. Go to Rules > IP Rules > Add > IPRule
2. Now enter:
• Name: H323AllowOut
• Action: Allow
• Service: H323
• Source Interface: lan
• Destination Interface: any
• Source Network: lannet
• Destination Network: 0.0.0.0/0 (all-nets)
• Comment: Allow outgoing calls
3. Click OK
Incoming Rule:
1. Go to Rules > IP Rules > Add > IPRule
2. Now enter:
• Name: H323AllowIn
• Action: Allow
• Service: H323
• Source Interface: any
• Destination Interface: lan
• Source Network: 0.0.0.0/0 (all-nets)
• Destination Network: lannet
• Comment: Allow incoming calls
3. Click OK
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Chapter 6. Security Mechanisms