Specifications

Matrix SETU ATA211 System Manual 73
Called Party Number Table
Called Party Number Table is used for routing incoming calls on the SIP trunks on the basis of the Called Party
Number received, without answering the call.
You must configure this table, if you have selected Route as per called party number as the Incoming Call
Routing option for the SIP trunk.
In the Called Party Number Table, you can store a maximum of 10 numbers.
Each number is stored at an Index in the table. For each number that you enter in the table, you must define the
minimum and maximum digit length and select the desired port—FXS or FXO—to route the call.
Consider the following example of the Called Party Number Table:
In this Table:
• The Called Party Number strings received in the incoming call are stored in the Number column against
Index 02 to 10. The first Index is reserved for the No Match Found Entry. The numbers may be prefixes
or the complete number strings.
• For each number, the digit length is defined as Minimum Digit and Maximum Digit.
• For each number, the port to be used for routing the call is selected as the Destination Route.
• The incoming calls received from local numbers are to be routed through the FXO port. These are 7
digit numbers starting with ‘2’ or ‘3’. So, the prefixes of these numbers, '2' and ‘3’ are entered in the
Number field. The Minimum and Maximum Digits are defined as ‘7’. The Destination Route is selected
as FXO port.
• Incoming calls from mobile numbers starting with ‘98’ are to be routed to the FXS port. Since the mobile
numbers are 10 digit numbers, the Minimum and Maximum digits are configured as ‘10’ and the
Destination Route is selected as FXS.
• Twelve-digit International numbers starting with ‘00’, are to be routed through the FXO port. So, the
Minimum and Maximum digits are configured as ‘12’ and the Destination Route is selected as FXO.
When there is an incoming call and the incoming call routing option is selected as Route as per called party
number, the system will check the Called Party Number.
It will use the best match logic to match the number with the table. If the number received starts with ‘2’, the system
will match with the entry at Index02. The system will match the length of the digits with the minimum and maximum
configured for the entry at Index02. If the minimum and maximum digits match the system routes the call through
the FXO port selected as Destination Route for numbers starting with ‘2’.
Index Number Minimum Digit Maximum Digit Destination Route
01 (No match found) 01 24 FXO
02 2 7 7 FXO
03 3 7 7 FXO
04 98 10 10 FXS
05 00 12 12 FXS