Security code (privileged user override code) – GAI-Tronics MRTI 2000 (No. PL1877A) Microprocessor Radio Telephone Interconnect Installation & Service Manual User Manual
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Operator Instructions
PL1877A Microprocessor Radio Telephone Interconnect
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Security Code (Privileged User Override Code)
The security code consists of the DTMF command *0# followed by a suffix of 1–6 digits.
When the PL1877A receives the security code *0#n (where n is the security code suffix), it immediately
bypasses all restrictions listed in the table below. The restrictions remain bypassed until the next
disconnection (i.e., the next time the PL1877A generates 6 disconnect beeps).
N
OTE
: The security code is not an access code - the PL1877A does not access the phone line in response
to this code. The PL1877A only bypasses the restrictions listed in the table below.
Bypassing Restriction Table
Restriction # Restriction
Valid when parameter:
1
Mobile origination
13 = 0
2
Resetting overall access time
18 = 0
3
Accessing busy phone line
54 = 0
4
Manual dialing of phone numbers
53 = 1
5
Redialing
71 = 0
6
Autodialing of phone numbers
30 = 0
7
Dialing #s starting with 0
48 = 0
8
Dialing #s starting with 1
47 = 0
9
Dialing #s starting with 9
46 = 0
10
Dialing #s greater than length N
500 = N
11
Dialing #s starting with specified prefix
446–449
12
Dialing #s starting with specified prefix
450–453
13
Dialing #s starting with specified prefix
454–457
14
Dialing #s starting with specified prefix
458–461
15
Dialing #s starting with specified prefix
462–465
16
Dialing #s starting with specified prefix
466–469
17
Dialing #s starting with specified prefix
470–473
18
Dialing #s starting with specified prefix
474–477