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參數(shù)資料
型號(hào): AS2533
廠商: ams
文件頁數(shù): 4/26頁
文件大?。?/td> 0K
描述: IC TELEPHONE CMOS MULTIFU 28SOIC
標(biāo)準(zhǔn)包裝: 27
系列: *
Data She et AS25 33-36
austriamicrosystems
Revision 8.10
Page 11 of 25
Programming Procedures
Procedure Principles
The procedures for utilizing the features of the AS253x are
optimized out of consideration for the human factor in
order to:
-
meet the user’s expectations
-
be easy to learn and relearn
-
not invoke any automatic functions which the user
doesn’t expect
-
protect the user from committing critical errors, e.g.
dialing wrong numbers, deleting stored numbers, etc.
-
be consistent, simple and usable.
The following chapters describe the operating procedures
for the provided features. Pressing an invalid key or key
combination during programming will cause the device to
abort the program state. Pressing any key combination or
sequence which is not described or defined may cause the
device to enter a state or mode that does not comply with
the expectation of the user. In such cases, any undesired
state can be terminated at any time by going on-hook / off-
hook which will generate a functional reset.
Storing Numbers (not AS2534)
Up to 14 numbers, each with maximum 21 digits, can be
stored into the internal RAM.
1.
Press [P/M] to enter program mode
2.
Enter location (MR + digit1; or M1 to M12)
3.
Enter number - entries (0-9, *, #, PS or LNR, R1, R2,
R3) will b written directly into the selected memory
location)
4.
Press [P/M] to store and exit or go on-hook to abort
5.
Go to 1 for storing further numbers
Programming Tone Ringer
Three different ringer melodies with three levels each can
be programmed. AS2534R cannot be programmed.
1.
Press [P/M] to enter program mode
2.
Press [#] for ringer programming mode
3.
Enter Code to select ringer melody and volume(see
code table in section Tone Ringer (Melody/Volume)
4.
Press [P/M] to store and exit or go on-hook to abort
1 Digit includes 0 – 9
When Code 0 (tone ringer off) has been programmed, the
device will automatically return to previous setting
(different from 0) by next off-hook.
Temporary MF
The procedure below assumes that the device is operated
in puls mode.
1.
Go off-hook
2.
Press [*] or [T/P] to switch to DTMF mode
3.
Press [R] or [T/P] to switch back to PULS mode
4.
Got to 2. to switch again to DTMF mode
Mode pin is connected to row 1, 2, 3, 4, or 5. When mode
pin = row 5, pressing the [*] key also transmits the tone by
MF selected. The [T/P] key (not AS2535) can be used
alternatively to the [*] key.
Automatic Dialing
The following procedure describes the dialing procedure
and the internal sequences:
1.
Go off-hook
2.
Enter the number by pressing digit, [M1]-[M12], [LNR]
or [MR] + digit
3.
The number is internally buffed in the FIFO
4.
Tone- or Puls-Dialing starts
5.
Wait for connection
6.
Got to 2 for entering postdialed digits
Postdialed digits are not stored but buffed in the FIFO.
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