[comp.dcom.telecom] Unwanted Three-Way Calling Symptom

SKASS@drew.bitnet (02/15/91)

Until recently, I have been able to disconnect a call I initiate by
tapping the switchhook briefly, since I don't subscribe to three-way
calling.  But for the last few days, the quick tap may produce a
boop-boop-booooooooooooooo leading to a new dial tone.  A second tap
returns me to the call in progress.  If I try to dial out through the
new dial tone, I get a reorder, so despite appearances, I don't have
three-way calling.  I can still return to the original call by tapping
the switchhook while listening to the reorder.  I seem to have "Call
Hold."  This strangeness only happens about 50% of the time.  Half the
time the first tap simply fails to disconnect, even if it is about a
second long.  Any ideas what's going on?  The phone in question is
201-514-XXXX.
 

Steve Kass/Math & CS/Drew U/Madison NJ 07940/2014083614/skass@drew.edu


[Moderator's Note: Some people have said here in the past that the
dial tone is being provided so you can do *70 (cancel call waiting) if
you have that service. That may be the reason you are now getting the
flash dial tone. Try *70 and see if it immediatly cuts back to the
call in progress while busying out your line if you have call waiting
service. It may be the reason you only get it 'fifty percent of the
time' is because your flash is not quite long enough. Maybe you are
now supposed to get it one hundred percent of the time.   PAT]

SKASS@drew.bitnet (02/16/91)

In Volume 11, issue 116, I wrote:
 
> Subject: Unwanted Three-Way Calling Symptom

[Description of strange phone behavior.]
 
The Moderator added:
 
> [Moderator's Note: Some people have said here in the past that the
> dial tone is being provided so you can do *70 (cancel call waiting) if
> you have that service. That may be the reason you are now getting the
> flash dial tone. Try *70 and see if it immediatly cuts back to the
> call in progress while busying out your line if you have call waiting
> service. ... ]
 
Well, this seems to be it.  *70 is the  only thing I can seem  to dial
through  the  new dial tone that  doesn't reorder.   Funny   thing is,
though, that I  don't have call  waiting (I tested it), and, according
to  a friend at  Bellcore, cancel call waiting is  not available in my
area.  Strange.  I'll see what NJ Bell has to say about my symptoms.
 

Steve Kass/Math & CS/Drew U/Madison NJ 07940/2014083614/skass@drew.edu