Merlin 3070 Service And Maintenance Manual page 163

Press the Voice button on the adapter.
2.
3. Lift the handset on the data phone (2565HRM key telephone set) and dial the computer
access telephone number.
4. When the computer answers, press the DATA button on the data phone (the indicator
next to it should come on).
5. To disconnect the computer, press Data button on the adapter or hang up the data
phone.
Alternate Installation of 212A Modems (AT&T) or Equivalent
This method eliminates the need for a separate data phone normally associated
NOTE:
with the 212A modem. It does require, however, a 25-pin male-to-female (RS232)
cable with at least wires 1, 4, 5, 7, 8, 21, 22, and 25 connected.
Connect one end of the 25-pin cable (RS232) to the plug on the 212A modem, which nor-
1.
mally connects to the data phone. Connect the other end of this cable to the DATA jack
on the adapter (Figure 4).
VOICE TERMINAL
" O T H E R "
J A C K
MODEM
(212A)
DATA
JACK
ADAPTER
Figure 4
COMPUTER TERMINAL