Installation • 3-7 •
The H.110 Basic Rate ISDN Board
1. Depress the lower ejector tab until it is in the unlatched position.
2. Wait until the blue LED is illuminated.
3. Finish removing the board by spreading the ejector tabs apart until
the board is ejected.
To insert the rear panel board into a system under power:
1. The rear board should be disconnected from the PSTN. Make sure
there is no board in the corresponding front panel slot.
2. Insert the rear board.
3. Connect the telephone cables to J1 & J2. The telephone cable
terminates in a 68 pin SCSI-3 male connector. Secure with
mounting screws.
4. Insert the front board as described above.
To remove a rear panel board from a system under power:
1. Remove the front board as described above.
2. Disconnect the PSTN cables from J1 and J2.
3. Remove the rear board from the system.