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參數(shù)資料
| 型號： | SA589 |
| 廠商： | SAMES |
| 英文描述： | LD/DTMF SWITCHABLE DIALLERS WITH DEDICATED KEYS FOR 20 MEMORIES |
| 中文描述： | 勞工處/雙音多頻撥號器可切換20個記憶諾基亞N93 |
| 文件頁數(shù)： | 11/14頁 |
| 文件大?。?/td> | 94K |
| 代理商： | SA589 |
SA589 FAMILY
sames
11/14
Fig.7 Timing data
MASK OPTIONS
The SA589 has been designed so that many features can be altered quickly and inexpensively
at the final stage of manufacture. These options allow the telephone manufacturer to cater
for different market requirements throughout the world without changing the telephone circuit.
The options, listed below, are possible in any combination. Standard options are listed first
in bold italics at 'a'. Other options may be produced by arrangement. Please consult your
nearest SAMES Representative for advice on availability.
A.
'Long' TBR (Flash) Period
a.
270ms
b.
600ms
LD to DTMF Keypad Switching
a.
* and # keys
b.
TONE key
c.
* key
Retention of Post-*/#Digits in LNR Store (DTMF Mode)
a.
All digits retained
b.
Digits before * or # retained
B.
C.
D.
Short/Long TBR Selection
a.
As specified
b.
Short and Long TBR reversed
Recall (Flash)/LNR protocol
a.
Digits dialled after Recall retained
b.
Digits dialled before Recall retained
E.
t
INTER-DIGIT PAUSE (800ms)
MAKE PERIOD (40ms or 33ms)
BREAK PERIOD (60ms or 67ms)
POST-DIGIT MAKE (=t )
PRE-DIGIT PAUSE (=t )
t
t
=
=
4
5
D R - 0 0 6 8 9
t
=
t
t
=
=
1
2
3
3
3
5
1
IMP
t
2
t
4
5
t
t
3
t
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