Single Analogue
A standard line that is primarily used for making voice calls, connecting to fax machines and to receive broadband.
Multi Line analogue
Having an additional line allows you to receive a call. Should a call come through to an engaged line, the call will simply be passed to the next available line using the same number.
ISDN2e
A single high-quality digital line that has two 64k channels, each used as a separate line for voice, data, video or fax. You can add further ISDN2e circuits to your installation, increasing the number of simultaneous connections and/or available data bandwidth.
ISDN lines allow you to have separate phone numbers allocated to your users either via devices connected directly to the circuit or through a PBX phone system.
ISDN30
Used by larger organisations, ISDN30 lines support between 8 and 30 digital channels and provide all of the features of ISDN2e.
Landline is available throughout the UK (within BT’s licence area which excludes Kingston upon Hull, Isle of Man, Isles of Scilly and Channel Islands)
| Landline Lets you do one thing at a time. |
ISDN2 Lets you do 2 things at the same time. |
ISDN30 Lets you do 8-30 things at the same time. |
||
|---|---|---|---|---|
| Type | Analogue | Digital | Digital | |
| Features included: | What is it? | |||
| 1471 | See which number called last |
YES | YES | YES |
| 141 | Hide your number when you call |
YES | YES | YES |
| Free entry in the Business A-Z section of The Phone Book |
YES | YES | YES | |
| Pay as you use features: | ||||
| Ringback | Get through to an engaged number as soon as it’s free |
YES | YES | YES |
| 3 way calls | Standard call | YES | YES | YES |
| 1571 Answerphone | An Answerphone | YES | N/A | N/A |
| Monthly fee features: | ||||
| Caller display | See who’s calling |
YES | YES | YES |
| Call Waiting | Answer one call while you’re on another |
YES | YES | YES |
| Call Barring | Block calls to premium numbers |
YES | YES | YES |
| Call Forwarding | Send all calls to another number |
YES | YES | YES |
| Call Divert | Send calls to another number if you cant answer |
YES | YES | YES |
| Smart Divert | Set up call diverts over the phone when you’re away |
YES | N/A | N/A |
| Call Sign | Add another number with it’s own tone |
YES | N/A | N/A |