GAI-Tronics MRTI 2000 (No. PL1877A) Microprocessor Radio Telephone Interconnect Installation & Service Manual - Manual (Page 74)

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