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Re: Question about GE 2-9451 4-line phone w/intercom



Charles,

Thanks for your reply. I believe that your suspicions are correct in that call forwarding is enabled on the fax line (phone line 4.)

When the fax line is called there is a short ring and then the ring continues on line 2.

If I use line 2 to call the fax line, the fax line gives a short ring on the receiver side and then I, as the caller, here are busy signal.

The problem here must be call forward provisioned for this number. It will be up to the customer or myself to pester the telco.

I had left out some of the original trouble for simplicities sake. When the phones first went in then we had calls to line 2 being forwarded to line 1 and called to line 4 (the fax line) being forwarded to line 2. So I had to go through the phone manual -- imagine that -- to learn that each phone needed a station address and stuff line that. I also had to run another telephone line (cat5e) to at least one outlet which only had one jack. The GE phones require at least two runs into them to make use of their features. So we chased out tails a bit with this.

This cleared up mysteriously but we still don't have the kinks worked out of the problem with line 4 jumping to line 2. I think that I ought to insist on seeing a phone bill. My part of the job was to run the wires and not do any phone setup nor computer work. Naturally I wound up monkeying around both of them, gratis, but it's still worth doing.

Again, thanks for your advice.

- Greg
  [EMAIL PROTECTED]
  [EMAIL PROTECTED]


Charles P. wrote:
Greg,

First question would be are you sure the lines are connected in the right
order (call a cell phone and check the caller id to see that the line 4
really is the fax line)?  I assume that the lines are correct.

The "night ringing" feature they had must be just forwarding their calls
into the telco voicemail, or something like that.
They may have the same  forwarding feature on the other lines, and the fax
line may have been forwarded to line 2.
It could have happened by mistake, or could have happened at the phone
company...  especially during a move, customers sometimes ask to have a line
forwarded temporarily, then the telco may forget to un-forward it, or expect
the customer to do it themselves. There is a code to turn off forwarding
(73# or something, may be different in your area).

You will need to ask the phone company if there is any forwarding set on
that fax line.
Next question to the phone company is if there is any roll-overs (or
hunting) programmed on the fax line. That could also have been done by
accident at the phone company.

When you call the fax number, does the fax line ring at all? I mean even a
short half ring?  That might be a sign of forwarding.
If you make a call on the fax line, then try to call the fax number from
another phone (or pick up the phone on the fax line and call the fax number)
does it still go through to the 2nd line?  Again, an indication of
forwarding or roll-over.

Charles


"greg t. knopf" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED]

Hello,

Dale Farmer wrote:

Our office has several of these GE 2-9451 4-line phones
that are kind of like a switchless PBX in that they have
intercom function.  According to their manual, so long as
CO #1 and #2 is the same at every station, they can
communicate with each other.

Well, it seems to work on all extensions except for one.
I've verified that the CO appearance is identical at each
jack.  The one non-working station is about 100' from
the others, but there is CAT-5 cabling to the jack and
I hear no problem with phone calls.  And each station has
been programmed with a unique extension number.

Any idea what could be breaking the inter-station
signaling?  Does it use DC and there could be a polarity
problem?  Or is it AC and there may be interference?
If the latter, you'd think the twist in the CAT-5 cable would
eliminate any interference.

Anyway, any insights appreciated. Thanks!


Check to see if you have a pair flipped somewhere.

--Dale


I have a question which might be related to this.  Perhaps you all could
help me.

I wired up a shop with these same phones (I believe; I don't have the
info right in front of me.)  I think that the phones are kind of nice
for a small office.

My problem is this:  The customer had had two phone lines originally.
They used just the first one for voice and kind of reserved the second
for faxes.

I do not know what service the customer had signed up for on the two
lines.  I believe it is Centrex but I have not been able to look at a
bill to verify this.  They do have a night ring function with voice
mail, however.  The voice mail is located at the CO I assume.

The customer moved to another office, moved their phone service and
added a third line.  This third line would be for voice.  I rigged up
their phone jacks so that voice line 1 came into the GE 2-9451's line 1,
voice line 3 came into the phones as line 2, and fax line 2 came in to
the phone as line 4 (originally 3, but I moved it during troubleshooting.)

When someone called the fax line, line 2 into the business/line 4 on the
phone, the phones ring once and then the call is pushed to voice line
3/phone line 2.  This rings and the fax, attached to the data port on
the phone with the phone set for the data port as being on line 4, never
gets a chance to pick up the call.

I had installed a 66 block right next to the telco demarc -- old
fashioned 66 blocks with wide spacing between them and all 4 punch downs
in each horizontal row having connectivity without a bridging clip.

I detached my end of the wiring, then attached standalone telephones at
the telco demarc/66 block to fax line 2/phone line 4 and voice line
3/phone line 2.  At this point I still have the trouble of a phone call
to fax line 2 being pushed to voice line 3.

I believe that the telephone lines are incorrected provisioned in the
switch.  Does this make sense?  We are having trouble convincing the
telco that this is actually happening.

Would anyone here have a good idea of what is going on?  I have not
worked on telco voice switches very much and I do not know what options
there are available.

Thank you for any help,

- Greg
  [EMAIL PROTECTED]
  [EMAIL PROTECTED]










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