Feature Codec - Handcell DAG1000 Series User Manual

DAG1000/2000 Series FXS Voice Gateway User Manual
or first is 13, followed by 9 digits.
3. (13 | 15 | 18)xxxxxxxxx
Means that first is "13","15" or "18", followed by 8 digits.
4. [1-357-9]xx
Means that first is "1","2","3" or "5" or "7","8","9", followed by 2 digits.

4.8.6 Feature Codec

Feature codec includes device function and call function. Feature codec as follow:
Figure 4.8-10 Feature Code Configuration Interface
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