In this section:
Use this object to configure the prefix match parameters for a Called Prefix Match Profile.
Prior to configuring a Prefix Match, you must create at least one Called Prefix Match Profile.
On the SBC main screen, navigate to All > Profiles > Signaling > Called Prefix Match Profile > Prefix Match.
The Prefix Match window displays.
Select a Called Prefix Match Profile from the drop-down list.
The prefix match tables for the selected Called Prefix Match Profile displays in the Prefix Match List pane.
Figure 1: Prefix Match
Select a prefix match table from the list. The Prefix Match pane displays.
Figure 2: Prefix Match List - Selected
To Copy a Selected Prefix Match
Select a prefix match table from the Prefix Match List pane, and click Copy Prefix Match.
The Copy Selected Prefix Match pane displays.
Figure 3: Copy Selected Prefix Match
Edit the fields displayed in the pane, and click Save.
Click +New Prefix Match. The Create New Prefix Match pane displays.
Figure 4: Create New Prefix Match
For each profile, you can create a maximum of 50 prefix match tables for each Called Prefix Match Profile.
Table 1: Prefix Match Field Descriptions
Field | Length/Range | Default | Description | M/O |
---|---|---|---|---|
String Pattern | 1-12 digits; 'X' or 'x' characters | N/A | The regex pattern for the matched string (1-12 digits, 'X' or 'x' characters). | M |
Start Position | N/A | N/A | The position of the string (0-11) from which the matching starts. | M |
Digit Length | 1-30 | N/A | The maximum number of digits from the start position that can exist in the string for it to be considered as a match. Ensure that the total number of digits in the string is less than or equal to the sum of the values of Start Position and Digit Length . The Digit Length allows for a maximum of 30 digits. | M |
Enter the values of the fields displayed in the pane, and click Save.
To create prefix match tables for a different profile, select a profile from the Called Prefix Match Profile drop-down list, and repeat the procedure mentioned above.
Select a profile in the Prefix Match List pane, and click the delete icon at the end of the selected row.
Confirm the delete prompt.
A success message displays.