MERLIN LEGEND Communications System Release 6.1
Maintenance and Troubleshooting 555-661-140
Using SPM
Use a D8W cord to connect the modem to a T/R trunk jack.
Use a D8W cord to connect the modem to a T/R telephone.
Figure 1-3. External Modem Setup
Using SPM
For more information about using SPM, see System Programming and
Maintenance.
Starting SPM
The procedure for accessing SPM differs slightly, depending on whether your
PC is connected directly or by modem to the control unit.
With a Direct Local Connection
To access SPM when your PC is connected directly to the control unit, follow
the steps below.
LINE jack
EIA-232-D
PC running SPM
T/R jack
D8W cord
PHONE jack
EXTERNAL
MODEM
D8W cord
T/R telephone
Issue 1
August 1998
Page 1-8