Notices
Computer & Technology Related Post here for help and discussion of computing and related technology. Internet, TVs, phones, consoles, computers, tablets and any other gadgets.

Should 'dialup' modems work on ADSL enabled line?

Thread Tools
 
Search this Thread
 
Old 16 January 2004, 10:58 AM
  #1  
Mick
Scooby Senior
Thread Starter
iTrader: (1)
 
Mick's Avatar
 
Join Date: Nov 1998
Posts: 2,655
Received 4 Likes on 2 Posts
Question

Does anyone know if having the telephone line enabled for an ADSL service stops a 'normal' modem from being able to work on the voice part of the line?

A modem that used to work now does not - diagnostics says 'no dial tone. The phone connected to the same line does have dial tone - I even used the same connector that plugs into my dect phone into the back of the modem just to make sure the lines were OK!!

Is my modem goosed? Could it be a driver problem?

Cheers

Mick
Old 16 January 2004, 11:07 AM
  #2  
RichWalk
Scooby Regular
 
RichWalk's Avatar
 
Join Date: Feb 2005
Location: "Comfortably Numb" since Aug 2003
Posts: 17,450
Likes: 0
Received 0 Likes on 0 Posts
Post

If its an analogue modem should plug into the ADSL socket and work as normal- if its ISDN/ digital it wont work.

Cheers Rich
Old 16 January 2004, 11:11 AM
  #3  
chiark
Scooby Regular
 
chiark's Avatar
 
Join Date: Jun 2000
Posts: 13,735
Likes: 0
Received 0 Likes on 0 Posts
Post

Yes, it should work but the baud rate achieved may well be lower.

There should be no problems whatsoever identifying the dial tone
Old 16 January 2004, 01:03 PM
  #4  
ajm
Scooby Regular
 
ajm's Avatar
 
Join Date: Sep 2002
Location: The biosphere
Posts: 7,824
Likes: 0
Received 0 Likes on 0 Posts
Post

Shouldnt be a problem - I sometimes dial up over my ADSL enabled phone line without any issues.

Try using a different microfilter, sometimes modems can be fussy!
Old 16 January 2004, 01:20 PM
  #5  
Mick
Scooby Senior
Thread Starter
iTrader: (1)
 
Mick's Avatar
 
Join Date: Nov 1998
Posts: 2,655
Received 4 Likes on 2 Posts
Thumbs up

Cheers guys

I'll tryfilters & drivers, another modem...

Mick
Old 16 January 2004, 01:54 PM
  #6  
Fatman
Scooby Regular
 
Fatman's Avatar
 
Join Date: Aug 2002
Posts: 2,390
Likes: 0
Received 0 Likes on 0 Posts
Post

Yes, I use an analogue modem over an ADSL-enabled line. Typical connection speed is ~40kps, so not the greatest but yes it does work.
Old 16 January 2004, 03:44 PM
  #7  
TonyBurns
Scooby Regular
iTrader: (3)
 
TonyBurns's Avatar
 
Join Date: Aug 2000
Location: 1600cc's of twin scroll fun :)
Posts: 25,565
Likes: 0
Received 2 Likes on 2 Posts
Thumbs up

Yup should work no problems, you have to see what it does to know it can do it, basically you are converting digital to analogue so you can send it over your phone line, when it gets to the exchange (which are digital) its then converted back to digital and packeted as per any digital device, at the other end the reverse happens, digital to analogue and digital at your modem

Tony
Old 16 January 2004, 05:25 PM
  #8  
Nicks VR4
Scooby Regular
 
Nicks VR4's Avatar
 
Join Date: May 2003
Posts: 1,165
Likes: 0
Received 0 Likes on 0 Posts
Post

As above should work I have had Broadband running and used dial up on a laptop same time
And just used dial up as BB was not working for some reason ??
Old 16 January 2004, 06:31 PM
  #9  
lightning
Scooby Regular
 
lightning's Avatar
 
Join Date: Feb 2002
Posts: 79
Likes: 0
Received 0 Likes on 0 Posts
Post

As above. Yes it does work as I have done it to send a fax. Just plug your anaogue modem into the micorfilter to use the voice bandwidth of the line. ADSL modem uses a different bandwith so there is no interference/problems.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Scott@ScoobySpares
Full Cars Breaking For Spares
61
11 January 2021 03:08 PM
Scott@ScoobySpares
Full Cars Breaking For Spares
55
05 August 2018 07:02 AM
Mattybr5@MB Developments
Full Cars Breaking For Spares
38
17 July 2016 10:43 PM
Scott@ScoobySpares
Full Cars Breaking For Spares
7
14 December 2015 08:16 AM
Mattybr5@MB Developments
Full Cars Breaking For Spares
20
22 October 2015 06:12 AM



Quick Reply: Should 'dialup' modems work on ADSL enabled line?



All times are GMT +1. The time now is 12:34 AM.