Local Modem Connection - Lucent Technologies MERLIN LEGEND Release 6.0 System Programming Manual

MERLIN LEGEND Communications System Release 6.0
System Programming 555-660-111
2 Programming with SPM
Connecting the PC

Local Modem Connection

For a local modem connection, you must use a modem (either connected to, or
built into, the PC) to access the internal modem in the control unit. Connect the
modem to an 012 or 016 module in the control unit, as shown in
The internal modem operates at speeds of 1,200 and 2,400 bps.
Figure 2–3.
Remote Modem Connection
For a remote modem connection, you must use a modem (either connected to, or
built into, the PC) to access the internal modem in the control unit. You must also
use a dial-up connection, as shown in
2–16 for details on accessing SPM with a remote modem connection.
The internal modem operates at speeds of 1,200 and 2,400 bps.
Serial
Communications
Port
RS-232
MODEM
Local Modem Connection
2
012
Port
Tur n off
pow er bef
inse ore
rem rtin g
mo dul ovin or
es g
AG INPUT
2
Figure 2–4. See "Accessing SPM" on page
Issue 1
February 1998
Page 2-15
Figure 2–3.