BT line test facility

0

BT’s line test facility allows you to do various checks on your telephone land line

It also tells you the telephone number before the test begins

Dial 17070 and select the option required as follows:-

1. Ring test
2. Quiet Line Test
3. Fast Test
4. Fast Cleanse or Cleardown

Share.

About Author

Comments are closed.

Please note we do not accept any responsibility for errors occurring During Use of this site users follow instructions listed at their own risk.