Meridian M3900 series, Installation And Administration

Page: 70 / 88

Page 70 of 86 Installation
553-3001-216 Standard 4.00 April 2000
Install the Accessory Connection Module (ACM) into your M3900 Series
Meridian Digital Telephone (refer to the ACM Installation) before you install
your ATA. The ACM provides connection capabilities between the M3902,
M3903, M3904, and M3905 telephones and the ATA.
To install the ATA:
1 Disconnect the line cord from the telephone before installing the ATA.
2 Insert the ATA accessory cartridge into the ACM. The latch should be
at the top.
3 Connect the commercial device you have selected to use, either your
FAX machine, modem, or analog (500/2500) telephone, to the
connection on your ATA cartridge interface.
4 Plug the transformer into the electrical outlet (use only the transformer
designed for your ACM accessories).
5 Connect the Adapter plug, attached to your transformer, into the
telephone wall jack.
The wall transformer Adapter plug attaches between the telephone line cord
and the telephone wall jack.
6 Connect the line cord to the Adapter jack attached to the wall
transformer.
7 Reconnect the line cord back to your telephone base.
Figure 12 shows the connections for the wall transformer.
Note: 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: The ATA supports connections to POTS services only. ATA does
not support Features such as Message Waiting, Switchhook Flash/Link,
Transfer, Conference, and CLASS type services.