HM91710A EMC [ELAN Microelectronics Corp], HM91710A Datasheet - Page 5

• Manufacturer Part Number: HM91710A
• Description: TONE/PULSE SWITCHABLE DIALER
• Manufacturer: EMC [ELAN Microelectronics Corp]

Handfree function operation:
Handfree function operation:
Handfree function operation:
Handfree function operation:
Handfree function operation:
* This specification are subject to be changed without notice.
B. Mixed dialing
B. Mixed dialing
B. Mixed dialing
B. Mixed dialing
B. Mixed dialing
C. Redial
C. Redial
C. Redial
C. Redial
C. Redial
D. Pause Function
D. Pause Function
D. Pause Function
D. Pause Function
D. Pause Function
E. Flash Function
E. Flash Function
E. Flash Function
E. Flash Function
E. Flash Function
A). To execute Handfree function : When HFO = "low", HFI pin is active , the Handfree function will be
enabled (HFO="HIGH").
B). Reset Handfree function:
2. Dialing with flash key
3. Dialing with P T key
a. OFF-HOOK action.
b. When HFO="high", a HFI pin is active again , the Handfree function will be reset (HFO="LOW").
Procedure :
Dial out
Dial out
LNB
Procedure :
Dial out
LNB
Note : If key in digit over maximum digit stored in LNB, then RD is inhibited even after on/off hook.
Procedure :
Dial out
LNB
LNB
Procedure :
Dial out
Dial out
Note : If key in digit over maximum digit stored in LNB, then RD is inhibited.
Procedure :
Dial out
Dial out
LNB
1. Reset
Procedure :
Dial out
Dial out
LNB
: t
: t
: D1, D2 . . . . . . . Dn
: Dp1, Dp2, . . . . t
: D1, D2 . . . . . ,P T, . . . . Dn
: Dp1, Dp2, . . . . t
: D1, D2 . . . . . ,P T, D9,D10 . . . . Dn
: D1, D2 . . . . . Dn
: Dt1, Dt2, . . . . Dtn in tone mode
: Dp1, Dp2, . . . . Dpn in pulse mode
: Dt1, Dt2, . . . . Dtn , tp, Ct1 . . . . . . . . . Ctn in tone mode
: Dp1, Dp2, . . . . Dpn,tp, Cp1 . . . . . . . . .Cpn in pulse mode
: D1, D2 . . . . . Dn, P, C1, C2 . . . . . . . . . .Cn
: Dt1, Dt2, . . . . Dtn , t
: Dp1, Dp2, . . . . Dpn, t
: C1, C2 . . . . . Cn
F
F
, Dt1,Dt1 . . . . . . ., Dtn in tone mode
,Dp1,Dp1 . . . . . . ., Dpn in pulse mode
F,D1,D2 . . . . . ., Dn
D1, D2 . . . . . .,P T, . . . . . , Dn
D1, D2 . . . . . .,P T, D9,D10, . . . . . , Dn
RD
D1, D2, . . . .Dn, P, C1 . . . . .Cn
D1, D2, . . . .Dn, F, C1 . . . . .Cn
PT
PT
, . . . . . , Dtn in pulse mode
, Dt9,Dt10 . . . . . , Dtn
F
,Ct1 . . . . . . . . . Ctn in tone mode
F
,Cp1 . . . . . . . . .Cpn in pulse mode
TONE/PULES SWITCHABLE DIALER
TONE/PULES SWITCHABLE DIALER
TONE/PULES SWITCHABLE DIALER
TONE/PULES SWITCHABLE DIALER
TONE/PULES SWITCHABLE DIALER
HM91710A/B
HM91710A/B
HM91710A/B
HM91710A/B
HM91710A/B
1.7.2002
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