Obtaining Ip Destination From Dial Plan File; Viewing Information Of Installed Dial Plan File - AudioCodes Mediant 4000 SBC User Manual

37.5.2 Obtaining IP Destination from Dial Plan File

You can use a Dial Plan index listed in a loaded Dial Plan file for determining the IP
destination of SBC (see note below) calls. This enables the mapping of called numbers to
IP addresses (in dotted-decimal notation) or FQDNs (up to 15 characters).
Note: For the SBC application, the method described in this section for obtaining an
IP address using the Dial Plan file is for backward compatibility purposes only. For the
new method, see Configuring Dial Plans on page 541.

To configure routing to an IP destination based on Dial Plan:
1. Create the Dial Plan file. The syntax of the Dial Plan index for this feature is as
follows:
<destination / called prefix number>,0,<IP destination>
Note: The second parameter "0" is not used and ignored.
An example of a configured Dial Plan (# 6) in the Dial Plan file is shown below:
[ PLAN6 ]
200,0,10.33.8.52
10.33.8.52
201,0,10.33.8.52
300,0,itsp.com
2. Convert the file to a loadable file and then load it to the device (see ''Creating a Dial
Plan File'' on page 633).
3. Assign the Dial Plan index to the required routing rule:
•
SBC Calls: In the SBC IP-to-IP Routing table, do the following:
a.
b.

37.5.3 Viewing Information of Installed Dial Plan File

You can view information about the Dial Plan file currently installed on the device, through
the device's CLI:

Viewing Dial Plan file information: You can view the file name of the installed Dial
Plan file and the names of the Dial Plans defined in the Dial Plan file, by entering the
following CLI command (in Enable mode):
# debug auxilary-files dial-plan info
For example, the following shows the file name of the installed Dial Plan file and lists
its Dial Plans:
# debug auxilary-files dial-plan info
File Name: MyDialPlan.txt
Plans:
Plan #0 = PLAN1
Plan #1 = PLAN2
Note that the index number of the first Dial Plan is 0.

Searching a prefix number: You can check whether a specific prefix number is
defined in a specific Dial Plan (and view the corresponding tag if the Dial Plan
implements tags), by entering the following CLI command (in Enable mode):
# debug auxilary-files dial-plan match-number <Dial Plan
number> <prefix number>
User's Manual
; called prefix 200 is routed to
; called prefix 300 is routed to itsp.com
Set the 'Destination Type' field to Dial Plan.
In the 'Destination Address' field, enter the required Dial Plan index, where
"0" denotes [PLAN1] in the Dial Plan file, "1" denotes [PLAN2], and so on.
634
Mediant 4000 SBC
Document #: LTRT-40203