M3900 installation and configuration Page 193 of 504
Telephones and Consoles Description, Installation, and Operation
Note 1: A wall transformer is required to power any accessory cartridges.
The transformer does not come with the ACM unit. Contact your Nortel
local distributor to order this ACM compatible wall transformer. Refer to
the procedure “Installing the wall transformer” on page 194.
Note 2: Refer to the manufacturer’s documentation for complete
installation and configuration instructions for your external analog device
(FAX machine, modem, or 500/2500 telephone).
Note 3: The accessories you attach to the telephone must be
compatible. Table 23: “Accessory compatibilities” on page 149 shows the
compatibility of the available options.
Figure 36 shows the installation of the ACM into the telephone footstand.
Figure 36
ACM module
553-AAA0670