Discovery Telecom DTT PRI GSM Ingate User Manual page 42

Press the Access to E1 tab and the following window will be open:
Use this table to permit or block access to PRI Interface based on CLIP.
To use this table enable the "Number List (CLIP GSM)" box and enter the numbers to be effected
in the Incoming GSM Call (CLIP) column. In the column Enable/Disable (1/0), assign 1 to
numbers that are permitted to access PRI Interface and 0 to the numbers that are not allowed to
access the PRI Interface.
In the Unlisted Numbers menu choose Block or Pass for numbers that are not in the list.
In Dialing Mode menu choose the option " Default Dialing".
The features: Dialing Call and CALLBACK are optional, contact Discovery for further information
on these features.
Press "Write Data" to send the changes to the Multi-Cell.
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