IPX-100 system installation & configuration
Page-49
TELECOMMUNICATIONS
4
PBX SETTINGS
Options: “Hardware Ports”, “SIP Extensions”, “SIP Trunks”.
4-1
Hardware Ports
Each IPX-100 card slot has 3 groups, the sequence is as shown in the following figure; each card
has 8 clamps, and the clamp order is also shown in the figure below
：
4-1-1
Solt
Two card slots, ALU card and DLU card can be inserted in each card slot. The ALU can be connected
to the PSTN line with the FXO card, or it can be connected to the FXS card to connect to the general
analog phone; the DLU card can only be connected to the Anriida digital key phone.
In the ALU card figure, green represents FXSport and red represents FXO port
In the DLU card figure, dark gray represents the unconnected key phone, and bright green
represents the connected key phone and is operational.
