DataRemote Pots In a Box CDS-9090 User Manual page 10

STEP 4
Connect the RJ-11 (Phone line) from your phone or equipment requiring a phone
line to the DataRemote CDS-9090 device's FXS port.
STEP 5
Connect the antennas to their respective ports (WiFi and CELL)
Do not connect an active RJ-11 with voltage directly from the
wall into the DataRemote device's RJ-11 ports, this will
damage the device permanently. Each DataRemote device's
RJ-11 FXS port is an active port supplying voltage. The FXS
port is only to be connected to an FXO analog phone or
another FXO device.
WARNING!
Revision No. 004 April 2020
Page 10