Nortel Meridian 1 Succession 1000 Description page 213

Figure 59
M1250 and M2250 attendant consoles – rear, left side, and bottom views
Handset/Headset jacks
M1250 and M2250 Attendant Consoles
Display panel (can be tilted upwards)
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RS-232 female connector for connection
to PC with monitor (data port)
25-pin subminiature D-type male connector for cable
connecting console to distributing frame
Handset/Headset jacks
(same on opposite side)
Front edge of console
On
Backlighting
slider switch
Off
Handset/Headset jacks
Adjustable standscrew
mounting point (total of 4)
Knockout for access
to J4 connector
(BLF/CGM)
Protective plastic cover to be installed when
connector is not in use
Rear view
Backlighting ON/OFF slider switch
Left side view
Power Fail Transfer
switch (PFT)
Bottom view
Telephones and Consoles
Page 213 of 532
Handset/Headset jacks
Knockout for access
to J4 connector
(BLF/CGM)
RS-232 female connector
25-pin D-type male connector
553-AAA0575
Description