Remote Modem Connection - Lucent Technologies MERLIN LEGEND Release 6.0 System Programming And Maintenance Manual
Communications system
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Also See for MERLIN LEGEND Release 6.0:
- System programming manual (1114 pages) ,
- Maintenance and troubleshooting manual (496 pages) ,
- System planning manual (435 pages)
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MERLIN LEGEND Communications System Release 6.0
System Programming and Maintenance (SPM) 555-660-140
System Programming and Maintenance
Connecting the PC
Public or private
telephone network
Serial
Communications
Port
Figure 4. Remote Modem Connection
NOTE:
Remote access (modem connection) has priority over local access (direct
connection), unless a backup or restore procedure is in progress through
a direct local connection. If a modem connection is attempted while any
other type of on-site programming is in progress (either at the system or at
a directly-connected PC), the system sends a message to the on-site
programmer. The message indicates that a modem connection is being
established and the on-site programming session is terminated.
RS-232
MODEM
February 1998
Page 20
Incoming
trunk line
Tu rn
po we
off
ins ert
r be
for e
ing
rem
ov ing
or
mo du
les
AG INPUT
Issue 1
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