Optional Facilities Board Installation (Ofb - Telstra Commander E105 Installation And Maintenance Manual

Door Station
Optional Facilities Board
Installation (DFB-E)
To mount a Door Station:
.
Remove the base of the Door Station
.
Attach the base to the wall using two screws. Do not
overtighten the screws.
Refer to Illustration 16 - Wall Mounting Dimensions For
Door Stations.
.
Pass the cable through the base using the cable entry at the top of
the base
.
Attach the Door Station to the base.
Door Station
Mounting Holes
Wail Mounting Dimensions For Door Stations
When the OFB-E is installed in the PTU, it extends the system facilities
by providing:
.
a Door Station interface
.
an external music-on-hold interface
.
a background music interface
If any of these facilities are required, the OFB-E must be installed in the
PTU.
To install the OFB-E:
.
Mount the OFB-E in the PTU cover
.
Secure it in place with the four screws provided. Do not
overtighten the screws.
.
Connect the cable from the OFB-E to the PTB-E.
.
Select link for external music (EXT) or internal music (INT) or no
music on hold (See page 5-8 for more details).
90 mm