At 11.39 15/08/99 +0200, you wrote:
>I am making a project in that I use 8880 (or 8888) of California Microdevices,
>detector and
>generator of dtmf.
>http://www.calmicro.com/
>
>Motorola has the MC14LC5447P, identifier of call and ring detect in nondigital
>lines
>
>Saludos
>                    Jose Antonio Gracia
>
>Duilio Foschi escribis:
>
>> in the current project I would need a modem-on-a-chip that has the following
>> features:
>>
>> 1. DTMF detection
>> 2. DTMF generation
>> 3. ring detect
>> 4. CallerID
>>
>> trasmission speed is not that important.
>>
>> 1200 baud is ok.
>>
>> Somebody heard of such a beast ?
>>
>> Thank you
>>
>> Duilio Foschi
>

Jose,

I know those components. I don't want them.

My question was about a *modem* IC and that has those features as well.

Thank you

Duilio