Block Incoming Numbers - Yeastar Technology TG400G User Manual

2. Choose a route, click
3. Set Simple Mode to No.
4. Enter a rule on the Outbound Dial Pattern.
Note: leave this field blank to match all dialed numbers.
5. (Optional) Set how many digits to strip in Strip field.
The TG gateway will strip the digits from the front of the phone number, and send the rewritten
number.
6. (Optional) Set which digits to prepend on the dialed numbers in Prepend these digits field.
The gateway will prepend the digits to the phone number, and send the rewritten number.
7. Click Save and Apply Changes.

Block Incoming Numbers

You can block the incoming numbers to call from TG gateway to your PBX. When the blocked user
calls to the GSM/3G/4G trunk on TG gateway, the system will block the call.
Procedure
1. Navigate to Gateway > Routes Settings > Blocklist.
2. Click Add Blocklist.
3. Enter the desired number.
4. Set the Type to Inbound.
5. Click Save and Apply Changes.
When the number 15880270666 reaches the TG gateway, the call will fail.
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TG Series User Guide
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