
5
6
7
Plug one of these 2-pair modular cords into the jack labeled
TEL. DEVICE on the BTMI-2.
Plug the other 2-pair modular cord into the line jack on your second
telephone or data device.
Set the MODE switch to VOICE or DATA.
NOTE: Do not use the MODE switch setting, VOICE, if you have
connected a data device, such as a modem, to the BTMI-2.
CONNECTING A CORDLESS TELEPHONE
When using a cordless telephone with a BTMI-2, you must install a
Z100A Filter between the BTMI-2 and cordless telephone. The filter is
available at AT&T phone center stores and is compatible with all cord-
less telephones.
Plug the modular cord from the Z100A Filter into the jack labeled
TEL. DEVICE on the BTMI-2 (Figure 4).
Plug the cordless telephone’s modular cord into the filter’s jack.
Set the MODE switch to VOICE.
1
2
3
Control unit
Tel.
Line jack
device jack
4-Pair
modular cord
2-Pair
modular cord
Z100A
filter
Cordless
telephone
FIGURE 4 Connecting a Cordless Telephone
iss 2, cib3128-7