Enabling Channels And Configuring Call Routing (Example); Figure 3-3: Enabling Channels In Trunk Group Table Page; Figure 3-4: Routing Tel Calls To Ip - AudioCodes Mediant 2000 Installation Manual

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3.2.1

Enabling Channels and Configuring Call Routing (Example)

This section provides an example for enabling the device's channels and for configuring Tel
(PSTN)-to-IP call routing. This includes assigning the channels a telephone number and
then routing calls (e.g., of dialed numbers with prefix 10) from these channels to a specific
IP destination (e.g., IP address 10.33.24.14).
To enable channels and configure call routing:
1.
Assign telephone numbers to trunk channels, by performing the following:
a.
Open the 'Trunk Group Table' page (Configuration tab > Protocol
Configuration menu > Trunk Group submenu > Trunk Group).

Figure 3-3: Enabling Channels in Trunk Group Table Page

b.
In the 'From Trunk' and 'To Trunk' columns, select 1 (i.e., trunk 1) , enter 1-30
(i.e., channels 1 through 30) in the 'Channel(s)' column, enter the phone number
(e.g., 1100) of the first channel in the 'Phone Number' column, and then enter 1 in
the 'Trunk Group ID' column. Phone numbers 1101, 1102, 1103 and so on are
sequentially assigned to subsequent channels (i.e., 2 through 30).
c.
Click Submit.
2.
Configure routing rules of telephone calls to an IP destination:
a.
Open the 'Outbound IP Routing' page (Configuration tab > Protocol
Configuration menu > Routing Tables submenu > Tel to IP Routing).
b.
In the 'Src. Trunk Group ID' column, enter the Trunk Group number as defined in
Step 1.
c.
In the 'Dest. Phone Prefix' column, enter "10" (i.e., prefix of dialed number).
d.
In the 'Source Phone Prefix' column, enter the prefix of the channel's telephone
number as defined in Step 1.
e.
In the 'Dest. IP Address' column, enter 10.33.24.14 (i.e., calls are sent to this IP
address).
f.
Click Submit.
Therefore, any call whose dialed number prefix matches the value in the 'Dest. Phone
Prefix' column (i.e., 10) and whose source phone number prefix matches the value in
the 'Source Phone Prefix' column is sent to the IP address defined in the 'Dest. IP
Address' column.
Version 6.0

Figure 3-4: Routing Tel Calls to IP

29
3. Configuring the Device
March 2010

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