[comp.dcom.telecom] A Tangled Tale

Theodore Lee <lee@tis.com> (12/08/89)

There is some kind of lesson in an annoying problem I just had with PC
Pusuit that has taken Telenet a month and a half to resolve, although
I'm not sure exactly what it is.  But it does seem worth recording for
posterity here.

Our company's headquarters is in Maryland, in some sense midway
between Baltimore and DC.  We have arranged to be serviced by what I
believe is called a "metro foreign exchange."  It is in area 301, but
dialable as a seven digit local (non-toll) call from metro (e.g,
downtown) DC (area 202).  For a good part of a year I have been using
PC Pursuit's DCWAS outdial to connect to our computer.  All of a
sudden, in mid-October, my calls stopped going through. (The PC
Pursuit dial command always returned Busy.)  For some reason, whoever
supplies Telenet with their telco information had, we eventually
determined, made a mistake, and decided that our exchange was no
longer a local call from metro DC, so calls to it were blocked by the
outdial software.  Tracking that down and convincing Telenet of the
mistake is an interesting tale.

At first, Telenet insisted it was a line problem: we have a Telebit
Trailblazer on one of the lines; apparently the Telenet engineers had
never heard its initial handshaking, which is not your ordinary 2400
baud Hayes, and decided our modem was bad or that there were local
phone line problems.  (It turns out that in fact we did have some C&P
line problems at about this time, so at first I put the problem down
to that.) Then they tried dialing from their Reston offices (area 703,
not metro DC) -- and (of course?) they found it to be a toll call and
reported that the exchange was not reachable.  (We didn't realize
until a little later that they were attempting to debug the problem
from Reston rather than metro DC, where the outdial modem is.)  About
this point I was beginning to panic, having visions that the DC area
toll structure had been redone without our knowing it.  So I tried
contacting C&P telephone to see what was up: my first call (to the
service number for the exchange in question) shook me -- whoever I
talked to said that the exchange was a Baltimore exchange, not a DC
exchange.  (At this point I should mention that I'm doing this from
Minneapolis.)  That didn't seem right (since I knew we had chosen that
exchange specifically so that it would be a DC local call.)

What I wanted to do then was find an operator in the exchange where
the Telenet outdial was located and ask her whether the exchange I was
trying to call was still a local call or not.  It took me over an hour
to find the right magic words to get my local long distance operator
to talk to the DC local operator: there apparently is no way for a
customer to be connected to a remote operator; my local operator kept
telling me to talk to my long distance operator, my long distance
operator kept telling me to talk to my local operator.  After mumbling
something about inbound service operator and stating my question, I
finally did get my long distance operator to ask their operator the
question, which was answered in one word, "Yes" (it is a local call.)
Telenet wouldn't take my word for it and wouldn't make the same check
themselves -- as far as I can tell, they had to wait for a new,
updated (this time correct) exchange list.  (To add insult to injury,
somewhere in the middle of this process one of the Telenet service
people decided the problem had been solved, when it hadn't, and closed
out the first trouble ticket.  And I almost don't want to mention, but
will, that the engineers said it was poor beleagured David Purks'
problem, whereas he said he was waiting for them to install the new,
correct exchange lists.)  To their credit, I do need to add that the
Telenet customer service people I talked to really did seem to be
trying to help and were as mystified by what was going on as I.

The last time I was in DC I looked at a phone book and think I have a
clue to what may have caused the problem: the exchange in question
belongs to the town of Ashton (although our offices are not in
Ashton).  The boundary between the Baltimore LATA and the DC LATA goes
right through the middle of Ashton, and I suspect if you look in some
list somewhere you'll find Ashton as part of the Baltimore LATA, even
though some of its exchanges are in the DC LATA and in fact local as
well.  Who says communications companies understand the business
they're in?

Ted Lee <lee@TIS.COM>

dave@aplpy.jhuapl.edu (David J. Buscher) (12/16/89)

It seems that the tangled tale may be more far flung. I live in
Clarksville, MD between Balt and Wash. and am in Balt LATA. I have an
FX line in Wash. It is a 596 exchange and I frequently call a 484
exchange in Wash. In Nov. my usual $30 phone bill went to $178 with a
bunch of 484 calls to Pikesville (Balt) listed. I called the business
office and after going round and round finally got the appropriate
credit. Dec the same thing happened and C&P said the problem should
now be fixed.  Perhaps there is a relationship to the Ashton problem.