Numbers within this block are used for various test utilities such as a ringback
number (to test the ringer when installing telephone sets), ... or 959 test lines,
such as Bell Canada's system-w...
Test Numbers. Numbers change so take your chances. 1000 Hz (Approx) at Zero
Decibels - 1-213-621-0002 --- Downtown Los Angeles, Madison Exchange - ...
TELEPHONE COMPANY TEST NUMBERS - TEST PHONE NUMBERS - ERROR
PHONE ... 1-573-996-0002, The number you have dialed is on your own line.
Hi there. Tomorrow I will have to test a home phone and wondering is there any
number you can call for free?
If you are affected by noise on your telephone line you will need to report it to
your ... Note: Faults of this kind are caused by a number of different factors ...
BT 17070 - UK Phone Line Test Numbers. Suggested by: BTE, 16 Oct 2011 |
Print version. British Telecom (BT) has a line test number for BT engineers and is
Plug a normal touch tone phone directly into the BT master socket. Dial 17070 ...
Dial the same line test number as the quiet line test (17070).
Find out how to check your own telephone equipment with our helpful video
guide, including checking the type of socket you're using.
Phone not working? Noise on the line? Don't worry, follow our steps to fix the
most common home phone problems.
The thing you're looking for is a generic "test line" or "echo back". There are a few
options I've ... 2) Plantronics has an "Audio Tuning Wizard" toll free number in the
USA. It's 1-866-210-2157. There is an option to start the speaking volume test ...