IL91350A Datasheet, PDF (4/12 Pages) Integral Corp. – 13 Memory Tone/Pulse Dialer with Handfree and Hold Function

IL91350A
Operation Procedures:
Symbol Definitions
In the description below, signals are defined in terms
of the key or switch which is activated.
Off Hook
means the phone was taken off
the hook.
On Hook ^{means that the receiver is on the}
hook.
D1 ^or L1 ^{stands for the first digit dialed}
in a string of digits.
Dn ^or Ln ^{stands for the last digit dialed}
in a string of digits.
Dn+1
Dn+m
stands for the beginning of a new
string of digits.
stands for the last digit in a new
string of digits.
Input Level from High to Low.
Mn=M1∼M3; Ln=0∼9; Dn=0∼9,*,#,Pause.
1. Normal Dialing
Off Hook (or On Hook & _HFI
),
D1 , D2 , ... , Dn
1.D1, D2, ... , Dn will be dialed out.
2.Dialing length is unlimited, but the Redial is
inhibited if it oversteps 32 digits.
2. Redialing
Off Hook , D1 , D2 , .. , Dn , BUSY,
Come On Hook , Off Hook (or On Hook &
HFI
), R/P (or On Hook &
HFI
, D1 , D2 , ... , Dn ,BUSY,
HFI
,Come HFI
, R/P
The R/P key can execute Redial function only in
first key-in after Off Hook, otherwise it will be
Pause function.
3. Number store
1. Off Hook (or On Hook & HFI
),
D1 , D2 ,..., Dn , ST , ST , Mn or Ln
On Hook (or On Hook & HFI
)
a.The dialing of D1, D2, ... , Dn must have finished,
then ST key may be pressed.
b.D1, D2, ... , Dn will be stored in Mn or Ln memory
location and they will be dialed out.
2. Off Hook (or On Hook & HFI
),
ST , D1 , D2 ,..., Dn , ST , Mn or Ln
On Hook (or On Hook & HFI
)
a.D1, D2, ... , Dn will be stored in Mn or Ln memory
location but they will not be dialed out.
b. R/P and */T keys can be stored as a digit in
memory. In store mode, R/P in the pause function
key.
c.The store mode can be release after the store
function is executed or the present state of hook
switch is changed.
4. Repertory Dialing
1. Off Hook (or On Hook & _HFI
2. Off Hook (or On Hook & _HFI
Ln
) Mn
)A ,
5. Access Pause
Off Hook (or On Hook & _HFI
),
D1 , D2 , R/P , D3 , ... , Dn
1.The Pause function can be stored in memory.
2.The Pause function is executed in normal dialing or
Redialing or memory dialing.
6. Pulse to Tone (*/T)
Off Hook (or On Hook & _HFI
),
D1 , D2 , ... , Dn , */T ,
Dn+1 , Dn+2 , ... , Dn+m
1.If the mode switch is set in Pulse mode, then the
output signal will be:
D1, D2, ... , Dn, Pause
(Pulse)
Dn+1, Dn+2, ... , Dn+m
(Tone)
2.If the mode switch is set in Tone mode, then the
output signal will be:
D1, D2, ... , Dn,
(Tone)
, * , Dn+1, Dn+2, ... , Dn+m
(Tone)
(Tone)
3.It can be reset to Pulse mode only in operation of
On Hook, because it’s still in Tone mode when the
digits have been dialed out.