[comp.dcom.telecom] Call Forwarding Set from a Remote Site

dattier@ddsw1.mcs.com (David Tamkin) (09/15/90)

Paul Wilczynski asked in volume 10, issue 642:

| I've never heard of the following service, but is it possible?  I'd
| certainly pay for it:

| Call Forwarding which could be changed from a remote site.  For
| example: I leave my office, go someplace else, and modify the
| forwarding on my office phone to go to where I am.

Radio Shack sells a device intended to accomplish that; the 1990
catalog lists it for $99.95.

I do not know specifically how the Radio Shack product works, but in a
previous digest issue, another reader described one such animal's
modus operandi: when it detects an incoming call, it allows the call
to be forwarded as the owner programmed.  It then sends *73 or the
local equivalent to shut Call Forwarding off.  If no other call comes
within the next thirty seconds, it dials out to re-establish Call
Forwarding to the same destination number.

If another call does arrive within thirty seconds and you key in the
passcode in DTMF, you can instruct the box to reprogram Call
Forwarding to a new destination number, which it will do when you
finish the sequence and hang up.  I'm not sure exactly what happens if
someone else should happen to call in the thirty-second window;
perhaps that caller gets silence, but in any case for lack of entry of
the proper passcode, the box re-establishes Call Forwarding to the old
destination number.


David Tamkin  Box 7002  Des Plaines IL  60018-7002  708 518 6769  312 693 0591
MCI Mail: 426-1818  GEnie: D.W.TAMKIN  CIS: 73720,1570   dattier@ddsw1.mcs.com