Caller ID
Archiver
Posts: 46,084
I would like to use my BS2 to receive telephone call id information.
need circuit and program. Bill
need circuit and program. Bill
Comments
pp. 45-49 and 76.
That article includes plans for a Caller-ID decoder that interfaces to a
PC.
The baud rate is 1200, the modulation standard is Bell 202, and each
message includes a length marker and a checksum.
Special modem chips such as the Motorola MC145447 and MC14LC5447 are used
to collect the data, which is sent on the
phone line- between rings.
In fact, a good way to learn more about Caller ID is to read the data
sheet for.the MC14LC5447.
I may be able to scan the article for you.
Let me know.
Thanks
Kent D Dillin
askeng@a...
Thanks
--
Octavio Bru
Bite the Byte
> De: Kent_Dillin@n...
> Responder a: basicstamps@egroups.com
> Fecha: Tue, 4 Apr 2000 10:48:04 -0500
> Para: basicstamps@egroups.com
> Asunto: Re: [noparse][[/noparse]basicstamps] Caller ID
>
>
> Caller ID is described in some detail in Popular Electronics, August 1996,
> pp. 45-49 and 76.
> That article includes plans for a Caller-ID decoder that interfaces to a
> PC.
> The baud rate is 1200, the modulation standard is Bell 202, and each
> message includes a length marker and a checksum.
> Special modem chips such as the Motorola MC145447 and MC14LC5447 are used
> to collect the data, which is sent on the
> phone line- between rings.
> In fact, a good way to learn more about Caller ID is to read the data
> sheet for.the MC14LC5447.
> I may be able to scan the article for you.
> Let me know.
> Thanks
> Kent D Dillin
> askeng@a...
>
>
>
>
>
list at Egroups.
I guess you can subscribe to the list, download the pages and then
un-subscribe.
If for some reason this does not work, send me an E-mail at
eedesign@h... and I will
send the scanned pages to your email address as attachments.
Thank-you
Kent D Dillin
askeng@a...
some time. What are the Bell 202 standards? How do they differ from RS232?
The data sounds as loud as the ring ie. 48V + 48V when I monitor it with an
amp. Also I hear a tone before the data starts. Bill
Original Message
From: <Kent_Dillin@n...>
To: <basicstamps@egroups.com>
Sent: Tuesday, April 04, 2000 11:48 AM
Subject: Re: [noparse][[/noparse]basicstamps] Caller ID
>
> Caller ID is described in some detail in Popular Electronics, August
1996,
> pp. 45-49 and 76.
> That article includes plans for a Caller-ID decoder that interfaces to a
> PC.
> The baud rate is 1200, the modulation standard is Bell 202, and each
> message includes a length marker and a checksum.
> Special modem chips such as the Motorola MC145447 and MC14LC5447 are
used
> to collect the data, which is sent on the
> phone line- between rings.
> In fact, a good way to learn more about Caller ID is to read the data
> sheet for.the MC14LC5447.
> I may be able to scan the article for you.
> Let me know.
> Thanks
> Kent D Dillin
> askeng@a...
>
>
>
>
>
>
Original Message
From: "william tomlinson" <wtomlinson@e...>
To: "LarryGaminde" <lgaminde@t...>
Sent: Sunday, April 09, 2000 4:55 PM
Subject: Re: caller id
> Thank Larry for the attachment. I want my project to monitor callers and
> turn my phone bell in bedroom on only if the call is from a preferred
> caller. With only a few changes the info u sent will work great! Is tip
+
> or(-)? Is tip red or green? And while im asking is tip yellow or black?
> As i remember ma bell uses + ground. Sure would be nice to find a kit
w/pc
> board for this part of project. I also have a Ramsey Electronics TT-1
> touch-tone decoder kit. Also i would like for my project to generate a
fake
> dial tone, record the number called and select and dial using the best
> carrier with respect to my (and wife's) calling habits. Why doesnt some
sell
> something like this? Maybe they do. Bill
>
Original Message
> From: "LarryGaminde" <lgaminde@t...>
> To: <wtomlinson@e...>
> Sent: Saturday, April 08, 2000 1:32 PM
> Subject: caller id
>
>
> > Im all most sure there is a caller ID program on the stamps FTP site
> > this has already been done with basic
> >
>
I have up loaded them to the file section of the EEdesign list at
egroups.com.
You can subscribe, download the files and unsubscribe
Kent D Dillin
EEdesign List Moderator
askeng@a...
I joined EEdesign, but the most recent posting I found was dated the 6th of
this month. I will check again later.
Original Message
From: <Kent_Dillin@n...>
To: <basicstamps@egroups.com>
Sent: Monday, April 10, 2000 10:09 AM
Subject: Re: [noparse][[/noparse]basicstamps] Caller ID
>
> I have scanned the Caller ID article which is 5 pages.
> I have up loaded them to the file section of the EEdesign list at
> egroups.com.
> You can subscribe, download the files and unsubscribe
> Kent D Dillin
> EEdesign List Moderator
> askeng@a...
>
>
>
>
>
>
>
Go to the File section and you will see 5 files called "CallerID" one
through five.
Original Message
From: <Kent_Dillin@n...>
To: <basicstamps@egroups.com>
Sent: Monday, April 10, 2000 3:24 PM
Subject: Re: [noparse][[/noparse]basicstamps] Caller ID
>
> It is not a posting.
> Go to the File section and you will see 5 files called "CallerID" one
> through five.
>
>
>
>
>
>
and shunt various callers immediately to an answering machine without
ringing the phones in the. Sometimes we get 6 - 8 telemarketer calls
a night. I've looked at the caller ID project on the LOSA list but it
uses a part that is no longer available. Anyone know of any other
caller ID decoders that are easily married to the stamp?
Jim Margarit