PARTNER
®
Advanced Communications System Installation, Programming, and Use
Using a PC Card
10-2
Change the batteries in the processor module every year, even if the system has not yet displayed
the ReplaceSysBat W/Power On message. Choose good quality alkaline batteries. (See
“Inserting Batteries in the Processor Module” on page 2-11.)
Using a PC Card 10
Follow these steps to upgrade your system’s software with a PC card:
CAUTION:
Before starting, verify that you have batteries installed in the processor module by viewing
the display of the telephone at extension 10.
1. If you have a 5-slot carrier, move the carrier’s On/Off switch to the “Off” position (“O”). See
Figure 10-1.
Figure 10-1. On/Off Switch on a 5-Slot Carrier
A firmware upgrade can be performed on the 1600 DSL module by using a Backup/
Restore PC Card that is configured for the firmware upgrade. See “Upgrading 1600 DSL
and 012E Module Firmware” on page 10-6 for more information.
A firmware upgrade can be performed on the 012E module by using a Backup/Restore
PC Card that is configured for the firmware upgrade. See “Upgrading 1600 DSL and
012E Module Firmware” on page 10-6 for more information.
A firmware upgrade can be performed on the T1 module.
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On/Off Switch
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