W91430N Datasheet, PDF (5/14 Pages) Winbond – 13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION

W91430N SERIES
Normal Dialing
OFF HOOK , D1 , D2 , ..., Dn
1. D1, D2, …, Dn will be dialed out.
2. Dialing length is unlimited, but redial is inhibited if length oversteps 32 digits in normal dialing.
Redialing
OFF HOOK , D1 , D2 , ..., Dn Busy, Come ON HOOK , OFF HOOK , R/P
1. The redial memory content will be dialed out.
2. The R/P key can execute the redial function only as the first key-in after off-hook; otherwise,
it executes pause function.
3. If redialing length oversteps 32 digits, the redialing function will be inhibited.
Number Store
OFF HOOK , D1 , D2 , ..., Dn , S , S , Mn (or Ln )
1. If the sequence of the dialed digits D1, D2, ..., Dn has not S will be ignored.
finished,
2. D1, D2, ..., Dn will be stored in memory location and dialed out.
OFF HOOK , S , D1 , D2 , ..., Dn , S , Mn (or Ln )
3. D1, D2, ..., Dn will be stored in memory location but will not be dialed out.
4. R/P and */T keys can be stored as a digit in memory.
In store mode, R/P is the pause function key; */T is the pulse to tone function key.
5. The store mode is released after the store function is executed or when the state of the hook
switch is changed.
Repertory Dialing
1. OFF HOOK , Mn
2. OFF HOOK , A , Ln
Access Pause
OFF HOOK , D1 , D2 , R/P , D3 , ..., Dn
1. The pause function can be stored as a digit in memory.
2. The pause function is executed in normal dialing, redial dialing, or memory dialing.
3. A detailed timing diagram for the pause function is shown in Figure 3.
Publication Release Date: May 1997
-5-
Revision A3