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Brandline insert
M2006/M2008/M2008HF/M2216ACD/M2616 telephones
553-3001-367
Standard 1.00
The filler plate on the telephone or Display module contains a removable
insert designed to accommodate custom labeling. Blank Brandline Inserts can
be ordered, and a printer can silk screen a company logo on them. Brandline
Inserts snap easily into and out of the filler plate.
An electric headset can be used in the handset port of the M2006, M2008,
M2008HF, M2616, and M2216ACD telephones. The amplifier must draw
less than 400 micro amps from the telephone jack.
The headset should be designed to work with a telephone jack with these
characteristics:
•
Transmit interface: +5 V through 10K dc bias resistance with maximum
current of 500 micro amps. The differential input impedance is 10K
ohms. Connects to pins 2 and 5 of the handset jack.
•
Receive interface: single ended output with output impedance of 180
ohms. Connects to pins 3 and 4 of the handset jack.
October 2003
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