Teo 8610 ISDN Phone Installation - Manual (Page 13)

Installation
13-280116 Rev. C Page 13
Line and Power Connections
• Using an 8-conductor line cord, connect the U IN jack on the telephone to the line jack.
The 8610U and 8620U can be locally powered by a Tone Commander 901034 Desktop Power Supply.
This may be ordered with a phone as the –PWR1 Option.
• Plug the power supply barrel connector into the round jack on the back of the phone.
• When all other connections are completed, connect the power supply to a standard 120 VAC, 60 Hz
grounded power outlet.
Power can also be provided by an external -48 VDC source, such as a Tone Commander PS-50 ISDN
Power Supply, on pin 7 (-) and pin 8 (+) of the U IN jack.
Select only one powering method; DO NOT connect the local power supply and
power over the line cord simultaneously!
An additional terminal may be connected to the S/T OUT jack, which supplies PS1 and PS2 output power.
Handset/Headset
• Plug the supplied handset or a compatible headset into the jack on the left side of the telephone.
Desktop Installation __________________________________________
The stand can be installed in two positions for desktop use. Select the position that provides the best
screen readability and easy control operation for the phone’s location.
• If you need to remove the stand, press it down to disengage the snap tabs, and then lift off the stand.
The low desktop stand position is shown; the removal procedure is the same for high desktop and wall
mount positions.
Stand Removal