S0 Ports
Proceed as follows:
•Using the Configuration Manager (Hardware > Port configuration)
Note: If the settings for the module are marked in red, the module is selected but not inserted.Note: The numbers under Port correspond to the numbers used on the board.Use
free
Port is not used and port is not taken into account for the calculation of the total number of existing ports/call channels.
internal
Port is used as internal port.
external
Port is used as external port.
Connection type
The connection type for the ISDN connection that the network provider has provided for the NT needs to be configured for the external S 0 port.
Note: No selection of the connection type is possible for internal S 0 ports. They are fixed on PTMP connection.PTMP connection
ISDN PTMP connection (Point-to-Multipoint) with up to 10 multiple subscriber numbers (MSNs).
PTP connection
ISDN PTP connection (Point-to-Point) with a PBX base number and Direct Dial In numbers (DDI numbers).