Fortinet FortiGate Voice 4.0 MR1 사용자 설명서

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PBX configuration
FortiGate Voice web-based manager configuration reference
FortiGate Voice Version 4.0 MR1 Administration Guide
42
01-410-112851-20100601
Example dial plan
This simplified example dial plan includes 5 dial plan rules that:
• Routes emergency calls (dialing 911) to the fxo1 PSTN interface
• Blocks international calls (the phone number begins with 011)
• Routes Toll Free calls (beginning with 18) to the fxo1 PSTN interface
• Routes non-international long distance calls (beginning with 1) to the fxo2 PSTN 
interface
• Routes all other external calls to the fxo3 and fxo3 PSTN interfaces
In this example, all outgoing calls are routed to the PSTN and not to other VoIP service 
providers.
Prepend
Add digits that should be prepended or added to the beginning of the dialed 
number before the call is forwarded to its destination. You can prepend digits at 
the beginning of a call of special dialing is required to reach and external phone 
system. 
Action
Set the action to Allow if this dial plan rule should allow a call. Set the action to 
Block if the dial plan should block a call. For example, if you want to block 
international calls you could set the Phone Number begin with to 011 and set the 
action to block.
Outgoing
In the Available column, select one or more PSTN interfaces (if your FortiGate 
Voice unit includes them) and/or VoIP service providers that the calls matching 
this dial plan should be routed to and use the arrow to move to them to the 
Selected column.
If you need to remove a PSTN interface or VoIP provider from the Selected list, 
select the item and use the arrow to move it back to the Available column list. 
The FortiGate Voice unit uses the PSTN interfaces and VoIP providers in the 
Selected list in the order in which they are arranged in the list. You can arrange 
the PSTN interfaces and VoIP providers in the Selected column using the up 
and down arrows beside the Selected column. Select a PSTN interface or VoIP 
provider and then use the arrows to arrange them in the list.
Table 4: Rule 1: emergency calls using 911
Name
Emergency
Use Default 
Outgoing Prefix (“9”)
Not selected
Phone number 
Begin with
911
Action
Allow
Outgoing Selected
PSTN - fxo1
Table 5: Rule 2: international calls beginning with 011
Name
International
Use Default 
Outgoing Prefix (“9”)
Selected
Phone number 
Begin with
o11
Action
Block
Table 6: Rule 3: Toll free calls starting with 18
Name
Toll_Free
Use Default 
Outgoing Prefix (“9”)
Selected