MS48IP Programming Guide
85
Important Notes For The Technicians Who Will Make Use Of
The Remote Programming Feature:
a) If the technician is the extension of another system:
1. The technician must be using a DTMF telephone set.
2. The system, which the technician has employed, must be transmitting
the dialed DTMF tones directly to CO. In other words, the system
must not be processing those DTMF tones before transmitting to CO.
For instance, if the system is an MS48, then the technician must be
prohibited by programming to use the keys “*” / “#”.
b) If the technician is directly connected to CO and the remote programming line
is in DP mode:
1. In order to start the remote programming, either the operator should
call the technician or the technician should use a DP-DTMF
convertible telephone set.
2. The technician should be using her/his telephone in DP mode in order
to call the operator.
3. Afterwards, the technician should enter the necessary codes through
remote programming by converting the telephone into DTMF mode.
c) Once the remote programming is activated, if the technician does not enter any
code within 5 minutes, then the line is released automatically.
d) Following the initiation of the remote programming, the technician starts to hear
a special discontinuous dial tone and keeps on hearing it after each successful
program or feature code entry.
e) If the technician enters a program or feature code incorrectly, then s/he
receives the error tone. In such a case, s/he can refresh the discontinuous dial
tone by pressing the “*” key.
f) If the numbering plan of the system, which is remotely programmed, has been
previously modified, then the technician must use the new numbering plan.
