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Started by David Longley
Sun, 25 Feb 1996 00:00
V34 Internal Modem Reports "NO Dial Tone"...
Author: David Longley
Date: Sun, 25 Feb 1996 00:00
Date: Sun, 25 Feb 1996 00:00
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I have an internal V34 half slot modem which is reporting "No Dial Tone" when I try dialing out. It only allows X1, X2 X3 and X4, and only X2 and X4 sense dial tone. When set to X1 and X3 it tone dials OK, but there is no dialtone. I've checked the cable by plugging a phone into the socket on the modem marked PHONE and I can hear the line pulsed as the modem starts to dial but that's all. I've run internal diagnostics on the modem and the terminal <--> modem checks out fine. I get an OK from ATZ and there's no problem doing an AT&F. I've tried it in several diferent slots too. I've tried cleaning the pins inside the socket......anyone got any suggstions where to look next? -- David Longley
Re: V34 Internal Modem Reports "NO Dial Tone"...
Author: Robert Felice
Date: Sun, 25 Feb 1996 00:00
Date: Sun, 25 Feb 1996 00:00
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In <825214602snz@longley.demon.co.uk> David Longley <David@longley.demon.co.uk> writes: > >I have an internal V34 half slot modem which is reporting "No Dial Tone" when >I try dialing out. It only allows X1, X2 X3 and X4, and only X2 and X4 sense >dial tone. When set to X1 and X3 it tone dials OK, but there is no dialtone. > >I've checked the cable by plugging a phone into the socket on the modem marked >PHONE and I can hear the line pulsed as the modem starts to dial but that's >all. I've run internal diagnostics on the modem and the terminal <--> modem >checks out fine. I get an OK from ATZ and there's no problem doing an AT&F. >I've tried it in several diferent slots too. > >I've tried cleaning the pins inside the socket......anyone got any suggstions >where to look next? >-- >David Longley heppened to me just today. I had the wall jack plugged in where the phone should go. I switched it and it was ok. Not much chance this is your problem 'tho, is it? bob
Re: V34 Internal Modem Reports "NO Dial Tone"...
Author: Peter Jones
Date: Sun, 25 Feb 1996 00:00
Date: Sun, 25 Feb 1996 00:00
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In article <825214602snz@longley.demon.co.uk>
David@longley.demon.co.uk "David Longley" writes:
> I have an internal V34 half slot modem which is reporting "No Dial Tone" when
> I try dialing out. It only allows X1, X2 X3 and X4, and only X2 and X4 sense
> dial tone. When set to X1 and X3 it tone dials OK, but there is no dialtone.
>
> I've checked the cable by plugging a phone into the socket on the modem marked
> PHONE and I can hear the line pulsed as the modem starts to dial but that's
> all. I've run internal diagnostics on the modem and the terminal <--> modem
> checks out fine. I get an OK from ATZ and there's no problem doing an AT&F.
> I've tried it in several diferent slots too.
>
> I've tried cleaning the pins inside the socket......anyone got any suggstions
> where to look next?
Do you have BT call re-direction or other BT Star services on your
phoneline which cause the dial tone to change?
--
Peter Jones peter@gazelle.demon.co.uk
Re: V34 Internal Modem Reports "NO Dial Tone"...
Author: Tim Bierman
Date: Sun, 25 Feb 1996 00:00
Date: Sun, 25 Feb 1996 00:00
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In article <4gojcd$8it@cloner2.ix.netcom.com>
rfelice@ix.netcom.com(Robert "Robert Felice" writes:
> heppened to me just today. I had the wall jack plugged in where the
> phone should go. I switched it and it was ok. Not much chance this is
> your problem 'tho, is it?
> bob
Normally I'd assume this was a dud connection somewhere ... but I've been
getting "No dial tone" from my Courier V34 a few times lately as well. Up to
a few days ago, I'd never seen the message except when I'd forgotten to plug
it in. Plugging in an ordinary phone, I hear a dial tone as expected. Have
BT been fiddling with the tones lately?
--
Tim [share and enjoy]
(.%%%%%% + o;==;-)
Re: V34 Internal Modem Reports "NO Dial Tone"...
Author: David Longley
Date: Sun, 25 Feb 1996 00:00
Date: Sun, 25 Feb 1996 00:00
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In article <825214602snz@longley.demon.co.uk>
David@longley.demon.co.uk "David Longley" writes:
> I have an internal V34 half slot modem which is reporting "No Dial Tone" when
> I try dialing out. It only allows X1, X2 X3 and X4, and only X2 and X4 sense
> dial tone. When set to X1 and X3 it tone dials OK, but there is no dialtone.
>
> I've checked the cable by plugging a phone into the socket on the modem marked
> PHONE and I can hear the line pulsed as the modem starts to dial but that's
> all. I've run internal diagnostics on the modem and the terminal <--> modem
> checks out fine. I get an OK from ATZ and there's no problem doing an AT&F.
> I've tried it in several diferent slots too.
>
> I've tried cleaning the pins inside the socket......anyone got any suggstions
> where to look next?
> --
> David Longley
>
Problem solved.
I had thought of the possibilities mentioned in the suggestions in this thread
and was of course absolutley wrong. It turned out to be a loose jumper on one
of the I/O or IRQ configuration pins. I think it was shorting.
--
David Longley
Re: V34 Internal Modem Reports "NO Dial Tone"...
Author: Dave Pitman
Date: Wed, 28 Feb 1996 00:00
Date: Wed, 28 Feb 1996 00:00
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David Longley wrote: > > I have an internal V34 half slot modem which is reporting "No Dial Tone" when > I try dialing out. It only allows X1, X2 X3 and X4, and only X2 and X4 sense > dial tone. When set to X1 and X3 it tone dials OK, but there is no dialtone. > > I've checked the cable by plugging a phone into the socket on the modem marked > PHONE and I can hear the line pulsed as the modem starts to dial but that's > all. I've run internal diagnostics on the modem and the terminal <--> modem > checks out fine. I get an OK from ATZ and there's no problem doing an AT&F. > I've tried it in several diferent slots too. > > I've tried cleaning the pins inside the socket......anyone got any suggstions > where to look next? > -- > David Longley Over here, we have unusual dial tones. I have always found using X3 overcomes this, and you seem to have found the Modem dials OK when using X3. Moral: If X3 works (ignore dialtone), then why not use it?? Help: HTTP://Hayes.com has a number of useful bits of info. As most Modems use Hayes command sets, they should be relevant to your unspecified modem... Enjoy! Dave :-)
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