User's Manual

IP Phones 1200 Series LCD Expansion Module startup initialization 183
Step Action
1 Remove the IP Phone from the stand by pulling the IP Phone
away from the stand.
2 Remove the rubber cap from the AEM port.
3 Attach the ribbon cable from the LCD Expansion Module to the
IP Phone and the AEM port.
4 If connecting a second, third, or fourth LCD Expansion Module,
repeat steps 2 to 4.
The second LCD Expansion Module is attached to the right
side of the first LCD Expansion Module. The third LCD
Expansion Module is attached to the right side of the second
LCD Expansion Module. The fourth LCD Expansion Module is
attached to the right side of the third LCD Expansion Module.
5 Attach the IP Phone stand and the LCD Expansion Module
stand, if removed. Adjust each LCD Expansion Module stand to
the same angle as the IP Phone.
6 Reconnect the local power or PoE cable to the IP Phones 1200
Series.
The LCD Expansion Module powers up. The LCD Expansion
Module uses the electrical connection of the IP Phone 1220 or IP
Phone 1230 for power. It does not have its own power source.
--End--
IP Phones 1200 Series LCD Expansion Module startup initialization
After you install and power up the LCD Expansion Module on the IP
Phone, the LCD Expansion Module initializes.
Table 46 "Startup initialization process " (page 183) lists the initialization
process for the LCD Expansion Module.
Table 46
Startup initialization process
Phase Description
1
LCD Expansion Module performs
self-test
The self-test confirms the operation of the LCD Expansion
Module local memory, CPU, and other circuitry. While
undergoing this self-test, the LCD Expansion Module
display lights up.
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 05.06 30 April 2010
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