TG100 User Guide
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and disconnects the call, the system will call back the user.
Procedure
1. Navigate to Gateway > Routes Settings > Callback Settings.
2. Select the checkbox of Allow All Numbers.
3. Click Save and Apply Changes.
4. Enable Callback on Mobile to IP route or IP to Mobile route.
a. Set Simple Mode to No.
b. On the Match Incoming Calls section, set Enable Callback to Yes.
5. Click Save and Apply Changes.
Add Callback Rules
A callback rule will help you manipulate the numbers to call back from TG gateway.
For some GSM/3G carriers, you need to add or strip digits for the incoming caller ID to
ensure that TG gateway can call back to the desired numbers.
Procedure
1. Navigate to Gateway > Routes Settings > Callback Settings.
2. Click Add Callback Rules.
3. Select the trunk will be used to call back.
4. Set the callback rule.
Strip: Define how many digits will be stripped from the front of the callback
number before the call is placed.
Prepend: Define how many digits will be added in front of the callback
number before the call is placed.