Pub. 42004-519C
Rugged VoIP Autodial Handset Telephones
Page 15 of 26
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Models 277-702BH and 277-702BHAC
N
OTE
:
See the cutout and support framing detail for installation planning (see Figure 17).
Figure 15. Models 277-702BH/-702BHAC Behavioral Health Telephone
Flush-mount Installation
1.
Remove the four screws securing the dust cover to the back of the telephone and remove the dust
cover.
2.
Remove the tapered plug(s) from the cable entry holes and feed all cabling into the dust cover.
3.
Terminate all wires (see the Field Wiring section).
4.
Connect peripheral I/O devices (see the Auxiliary I/O section).
5.
Reinstall the dust cover on the back of the telephone’s front cover and secure it with the four screws
removed in step one.
6.
Perform the initial programming of the telephone (see the Programming section).
7.
Verify telephone operation by calling to and from another telephone.
8.
Test the operation of peripheral equipment.
9.
Attach the front panel assembly to the mounting surface using the six supplied #10-32 thread-cutting
security screws.
