ELTEX NTU-2V - Page 53

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NTU-2V, NTU-RG Optical Network Terminals 53
5. Call Barring
The service allows phone access restriction to a certain types of outgoing calls.
The service can be configured in the menu with user port settings in the VoIP/SIP Advanced Setting tab
(see section 4.4.2 The SIP Advanced Setting Submenu. SIP Advanced Settings) by setting the Call barring flag
and specifying the required parameters in the Call barring mode and Call barring digit map fields.
Three options of calls restriction are available depending on the parameter specified in the Call barring
mode field:
Allow all – all outgoing calls are allowed;
Deny all – all outgoing calls are denied;
Deny by digit map – denied are only the calls to the number specified in the Call barring digit map
field.
The service description:
The Call barring digit map field is set to 1150. In order to deny all outgoing calls, choose the Deny all
option in the Call barring mode field. In order to allow all outgoing calls, choose the Allow all option. In order to
deny all calls to 1150, specify Deny by digit map in the Call barring mode field.