MyPBX U300 Administrator Guide
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Figure 15-6 Callback Settings Page
Allow All Numbers
If you want to apply Callback function to all incoming numbers, please tick Allow
All numbers.
Add Callback Number
Fill in the caller's Caller ID here, meaning the caller ID is allowed to use call back
feature.
Figure 15-7 Add Callback Number
Add Callback Rules
You will need to create callback rules when the system should strip or add digits.
Figure 15-8 Add Callback Rules
Table 15-4 Callback Rules
Callback Rules
Trunk Name
Choose the trunk for callback rules.
Strip
Define how many digits will be stripped from the call in
number before the callback is placed. For example,
when you call from number 123456789 into MyPBX, the
caller ID is 0123456789, but you can only call
123456789 successfully from MyPBX trunk. You should
configure number 0123456789 as the call back number
