I don't know if this will be of any help
but, I've been having similar problems with Tiscali and they have sent me the following reply!
'' Thank you for contacting Tiscali Technical Support.
I understand from your email that recently you are unable to access Internet or it disconnects for no apparent reasons.
I apologise for the inconvenience this has been caused to you.
I would like to assure you that we would assist you with the best possible information.
There are multiple causes to this issue that you are experiencing:
- Incorrect physical set up,
- Line fault (including high noise levels),
- Equipment failure (modem/filter),
- The presence of some equipment close to the modem that is interfering with the broadband signals.
I would suggest you to perform the following steps in sequence, as these steps will help us to identify the cause of this issue, in case the issue persists. I request you to perform these steps in sequence, even if you have performed them once.
Note: It might take 30 to 60 minutes to perform all the steps, presented in this email.
% Step 1 % Check the Idle Disconnect Timeout settings :
To start with, I request you to visit the following link that will ensure that the Broadband disconnection timeout settings, if left idle:
https://uk-tiscali.custhelp.com/cgi-bin/uk_tiscali.cfg/php/enduser/std_adp.php?p_faqid=75&p_created=1132746339 % Step 2 % Refresh the IP address and check the necessary settings on the computer :
You can now perform the following steps that will help you to check some of the settings of the PC:
https://uk-tiscali.custhelp.com/cgi-bin/uk_tiscali.cfg/php/enduser/std_adp.php?p_faqid=253&p_created=1134042807 % Step 3 % Check the Cable Setup :
You can now visit the following link that will help you check the basic setup of the cables:
https://uk-tiscali.custhelp.com/cgi-bin/uk_tiscali.cfg/php/enduser/std_adp.php?p_faqid=65&p_created=1132745289 The correct physical setup for the broadband connection by ensuring the cables & filters has been connected as follows:
1. Modem to Telephone line: The Modem should be connected to the telephone line via the male-to-male RJ11 Data cable, supplied to you.
2. Cable to DSL Filter: The RJ11 cable should be connected to the female RJ11 socket at the back of the DSL filter.
The cable should be plugged in directly to the BT - installed wall socket.
3. Length of cable: The recommended length should be less then 10 meters and the type of the cable should be male-to-male RJ11.
If you need cables of different lengths you can purchase them at the Tiscali website via this link:
http://www.tiscali.dslshop.co.uk/accessories.asp 4. Other Equipment: All other equipment attached to the phone line must be through a filter.
Example: digital set top boxes, alarm systems, surge protectors, and dialer Boxes
% Step 4 % Check for the items that interfere with ADSL signals :
While you are checking the cable setup, make sure to check for the items that interfere with ADSL signals. You can visit the following link to know more on this:
https://uk-tiscali.custhelp.com/cgi-bin/uk_tiscali.cfg/php/enduser/std_adp.php?p_faqid=77&p_created=1132746459 % Step 5 % If issue still persists, then troubleshooting steps based on the lights of the modem :
After verifying the basic setup, if the issue persists then you can visit the following link to troubleshoot the issue based on the lights on the modem:
https://uk-tiscali.custhelp.com/cgi-bin/uk_tiscali.cfg/php/enduser/std_adp.php?p_faqid=27&p_created=1132737597 The above document will also help you to reinstall the modem drivers, if the steps presented in the beginning do not resolve the issue.
Moreover, if issue still persists, I would request you to write back to us with the following information that will help us find a solution for this issue. And with the help of this information we will escalate your issue to the concerned department to resolve your issue at the earliest.
1) Are you using a router or a modem ? (Make and model of the router/modem )
2) Do you need to dial the connection again after you are disconnected from internet or are you connected automatically ?
3) Is there any particular pattern in disconnections or what is the frequency of disconnections ?
4) What is the status of the lights if you are using a modem.
5) Are you connected at main BT socket or extension socket and are you using any extension cable ?
6) Are there any additional devices attached to the line for example, printer, fax machine or scanners. etc.
Our fault management team will investigate the case and update you in this regard. Hence provide the following.
7) Best time to contact & the mobile number/contact details. Alternate email address.
This information will be useful when we investigate your problem.
Please keep us updated on the current status of this issue with the test results of the troubleshooting steps that you performed.
Regards,
Tiscali Technical Support ''
I have not yet attempted to follow the suggestions as I think I'll need an hour or two spare