Pacific Research Solutions PET-820 User Manual
Page 25
Pacific Research
PET-820 User Manual
Page 24
4.5.12 CHANGE TELEPHONE NUMBER
The PET-820 is capable of dialing a 32 digit telephone number. This number can also include special characters for the
purpose of waiting for a second dial tone, switching to dial pulse or touch tone at any point in the number being dialed. In
order to provide a method of programming these special characters, the PET-820 requires that a double "enter" (##) is used to
identify the end of the string. Note that the telephone number programming commands are the only commands that use the
double enter (##). When programming pulse/tone select use command code 46 to define the initial start condition for dial
pulse or tone dialing. After the first digit use 7# or 8# to change the mode of dialing. The PET-820 also provides a pause or
wait character for the purpose of waiting for a second dial tone when using a PBX or some long distance carriers. This wait
is only 3/4 of a second and in some application you may require 3 or 4 waits in order to produce a longer pause. If that is the
case, just string them together (9#9#9#). Each special character occupies the same room as a standard digit and may be
programmed into any position of the telephone number.
COMMAND CODE:
22 = Telephone number 1
23 = Telephone number 2
PROGRAM SYNTAX:
[Command code] [Data] ##
READ BACK SYNTAX:
[Command code] #
WHERE:
Data = Telephone number, 1 through 32 digits, each digit 0 through 9 and the following
special characters
4# = * or clear
6# = # or enter
7# = dial Pulse select
8# = touch Tone select
9# = Wait or pause 750 mS
## = Enter, end of string
EXAMPLE:
22 5555555 ## = Telephone number, 555-5555
22 9 9# 7145551234 ## = Telephone number, 9 (Wait 750mS) 714-555-1234
DEFAULT:
No telephone numbers stored
4.5.12.1
CONFIGURE FOR PAGER ACCESS
Most paging systems require you to dial a telephone number and send a pager ID or access number. Operating the PET-820
within this format can be accomplished by separating the telephone number and the pager access number with one or more
pauses. Test your paging system by measuring the time delay from the end of the telephone number to when the paging
system requires the access number. You may want to add one additional pause to assure that enough time is allowed.
This type of configuration will tend not to require an alarm message. If a message was included because an another telephone
number required the message, this type of configuration should not effect the paging system operation.
4.5.13 SELECT SPEECH MESSAGE BUFFER FOR UPDATE
The PET-820 comes standard with two message buffers that can be updated. This is message buffer 00 and 01. If the RAM
option has been included then all 16 message buffers may be updated. This command is used to select the desired buffer in
which to update and can be used to interrogate each of the message buffers. This command should always be issued prior to
changing data in any of the speech message buffers.
COMMAND CODE:
24
PROGRAM SYNTAX:
24 [data] #
READ BACK SYNTAX:
24 [data] #
WHERE:
Data = 00 through 15
EXAMPLE:
24 02 # = Selects message buffer 2
DEFAULT:
00 if a value is not previously entered after the program mode is enabled