w91080 Winbond Electronics Corp America, w91080 Datasheet - Page 5

• Manufacturer Part Number: w91080
• Description: Tone/pulse Dialer With Handfree Lock Tone Functions
• Manufacturer: Winbond Electronics Corp America

FUNCTIONAL DESCRIPTION
Keyboard Operation
Normal Dialing
1. D1, D2, ..., Dn will be dialed out.
2. Dialing length is unlimited, but redial is inhibited if length oversteps 32 digits.
Redialing
Number Store
1. D1, D2, ..., Dn will be stored in memory and will be dialed out.
2. D1, D2, ..., Dn will be stored in memory but will not be dialed out.
The R/P
executes the pause function.
OFF HOOK
OFF HOOK
OFF HOOK
(or
or
HFI ¡õ
S: Store function key
*/T: * & P T key
R/P: Redial and pause function key
F1, F2: Flash keys
MEM: Memory function key
OFF HOOK
ON HOOK
ON HOOK
,
key can execute the redial function only as the first key-in after off-hook; otherwise, it
R/P
,
,
(or
D1
D1
,
&
&
ON HOOK
S ,
HFI ¡õ
HFI ¡õ
,
,
*/T
C1
D2
D2
1
4
7
D1
, ...,
, ...,
,
&
C2
),
,
2
5
8
0
D1
HFI ¡õ
D2
R/P
Dn
Dn
C3
,
3
6
9
#
, ...,
,
D2
BUSY, Come
),
- 5 -
S ,
R/P
C4
F1
F2
Dn
, ...,
D1
S ,
DP / C5
,
MEM
,
Dn
S
S ,
D2
ON HOOK
ME
, BUSY,
M
R1
R2
R3
R4
MEM
Publication Release Date: June 1994
, ...,
W91080 SERIES
Dn
HFI ¡õ
,
OFF HOOK
, Come
Revision A3