1996-07-13 - Re: Can’t block caller ID in Massachusetts?

Header Data

From: roy@sendai.scytale.com (Roy M. Silvernail)
To: ericm@lne.com (Eric Murray)
Message Hash: ff0313ab5bd6de8dc5447c1dd8a7c6189446aa230f7dfd2fbd79a96f122bcf95
Message ID: <960713.020337.6k8.rnr.w165w@sendai.scytale.com>
Reply To: <199607121854.LAA29560@slack.lne.com>
UTC Datetime: 1996-07-13 12:04:40 UTC
Raw Date: Sat, 13 Jul 1996 20:04:40 +0800

Raw message

From: roy@sendai.scytale.com (Roy M. Silvernail)
Date: Sat, 13 Jul 1996 20:04:40 +0800
To: ericm@lne.com (Eric Murray)
Subject: Re: Can't block caller ID in Massachusetts?
In-Reply-To: <199607121854.LAA29560@slack.lne.com>
Message-ID: <960713.020337.6k8.rnr.w165w@sendai.scytale.com>
MIME-Version: 1.0
Content-Type: text


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In list.cypherpunks, ericm@lne.com writes:

> When I called the Pac Bell customer service droids to get my "complete"
> blocking I asked them why they won't block CID to 800 numbers.
> Their answer: "that's just the way it works". 

A little simplistic, perhaps, but nevertheless accurate.  800 and 900
numbers do not receive CNID (Calling Number ID).  They receive ANI
(Automatic Number Identification).  In the case of 800 (or 888) numbers,
they're paying for the call.  For 900's, you're paying a premium charge.
In both cases, the calling number is delivered for billing purposes.
This isn't new... ANI has been around for years.

> Caller ID isn't for people, it's for businesses who want to
> track callers.

Speak for yourself.  I have CNID, and I find it to be damn useful in
deciding which calls go to voicemail.
- -- 
           Roy M. Silvernail     [ ]      roy@scytale.com
PGP Public Key fingerprint =  31 86 EC B9 DB 76 A7 54  13 0B 6A 6B CC 09 18 B6
                Key available from pubkey@scytale.com

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