[comp.dcom.telecom] Call*Block and Changing Subscribers

forrette@cory.berkeley.edu (Steve Forrette) (02/28/91)

Someone mentioned the potential problem of people with numbers
Call*Blocked missing important calls from people who are assigned a
number that once belonged to someone else who needed to be blocked.  A
suggestion was made that numbers on the block list expire after a
certain time.  Since the telco obviously knows when a number changes
subscribers, why not clear numbers from everyone's block list as they
are disconnected?


Steve Forrette, forrette@cory.berkeley.edu

ben@hpcvlx.cv.hp.com (Benjamin Ellsworth) (03/08/91)

> ... Since the telco obviously knows when a number changes
> subscribers, why not clear numbers from everyone's block list as they
> are disconnected?

Why not just update everyone with that person's new number???

YECHHH!!!  Too much cross-linkage of information for my tastes.  There
is a certain amount of security in obscurity.


Benjamin Ellsworth   ben@cv.hp.com   All relevant disclaimers apply.