AT&T MERLIN LEGEND Release 3.0 Installation Manual page 325

Remote Programming Maintenance
Setting Up Equipment for Remote
Maintenance
To setup equipment for remote maintenance, follow the steps below while
referring to Figure 1–3 and to Installation.
1
Connect the PC and modem.
If you have an external modem, use an
If you have an internal modem, the connection is already established.
2 Use a D8W cord to connect the modem to a T/R trunk jack.
3
Use a D8W cord to connect the modem to a T/R telephone.
Figure 1-3. External Modem Setup
PC running SPM
EIA-232-D
T/R jack
LINE jack
EIA-232-D
EXTERNAL
M O D E M
T/R telephone
cable.
D8W cord
PHONE jack
\
D8W cord
Introduction 1-7