| What type of phone line is required for ADSL service? |
| A standard BT PSTN analogue line is required for ADSL. Certain BT services and/or configurations are NOT compatible with ADSL, these include:- PBX Switchboard ISDN 30(PRI) Surftime BT Data Stream BT Video Stream None BT Telephone Line Redcare Alarm Monitoring Pulse Metered Line Coin/Pay Phone It is possible to convert a ISDN 2/2e or Business/Highway line into ADSL. This does however mean that the ISDN service is lost as the line has to be converted back to a single analogue line. Certain fax machines will interfere with the ADSL signal so it is not recommended that you use a fax line for ADSL. |
