AS2533 Datasheet, PDF (13/25 Pages) ams AG – Multi-Standard CMOS Single Chip Telephone IC with Dual Soft Clipping

Data Sheet
Programming Tone Ringer
(not AS2534E)
P/M
Programme State
Speech circuit muted
LED flashing
AS2533...6
MR
M1-12
#
Storing
Numbers
Storing
Numbers
Digit
1
2
3
4
5
6
7
8
9
0
Repetition Rate
1 time (slow)
1 time (slow)
1 time (slow)
4 times
4 times
4 times (default)
10 times (fast)
10 times (fast)
10 times (fast)
None
Volume
- 16 dB
- 7 dB
0 dB (max.)
- 16 dB
- 7 dB
0 dB (max.)
- 16 dB
- 7 dB
0 dB (max.)
Off *
P/M
Any invalid key
entry will abort
programme
state
*) When digit 0 (tone ringer off) has been programmed,
the device will automatically return to the previous
setting (different from 0) by next off-hook.
Rev. 7
13
July 1998