GAI-Tronics MRTI 2000 (No. PL1877A) Microprocessor Radio Telephone Interconnect Installation & Service Manual - Manual (Page 104)

Parameter Modification PL1877A Microprocessor Radio Telephone Interconnect
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Autodial
The auto-dial feature allows storage of up to nine often used telephone numbers. When the selective
signaling option is present, an additional 16 numbers are available. These numbers can be up to 20 digits
each in length. They are stored in the EEPROM/NVRAM, which ensures that the numbers are
remembered even during power outages.
Parameter Function
30 Disable auto-dial feature =0
Enable auto-dial feature = 1
Default = 0
49 Toll restriction does not apply to auto-dial numbers = 0
Toll restriction applies to auto-dial numbers = 1
Default = 0
53
Don’t restrict mobile user to using auto-dial feature for dialing telephone numbers = 0
Restrict mobile user to using auto-dial feature for dialing telephone numbers = 1
Default = 0
128 Time (in seconds) that the PL1877A pauses and waits for dial tone when pause character
is encountered in auto-dial number. Valid range = 0–7.
This parameter is x in the following equation: pause delay = 1 second (x + 1).
Default = 5
Entry of Auto-dial Numbers
The following information provides the valid range for auto-dial digits:
1. Pause - Store a hexadecimal E. The pause character allows a pre-programmed amount of time (in
seconds) to pass, before continuing with the auto-dial number. See parameter 128.
2. End - Store a hexadecimal FF.
N OTE : If the auto-dial number is less than 20 characters, an END character is necessary. If the auto-
dial number (including any reverts and/or pauses) is 20 digits in length, the END character is not
necessary.
3. Revert - Store hexadecimal F. The revert character causes a revert from pulse dialing to DTMF if
pulse dialing is selected via parameter 31. A revert cannot be made from DTMF to pulse. The revert
is followed automatically by a pause. Only one revert may be used per auto-dial number. Any
subsequent reverts are treated as pauses. Refer also to the section on mobile programming of auto-
dial numbers on page 82.
4. Digits – Valid range = 0–9, A–D.
Parameter Function
177–196 Auto-dial location #1
197–216 Auto-dial location #2
217–236 Auto-dial location #3
237–256 Auto-dial location #4
257–276 Auto-dial location #5
277–296 Auto-dial location #6