Cart
0
Product
Products
(empty)
No products
To be determined
Shipping
$0.00
Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart.
There is 1 item in your cart.
Total products
Total shipping
To be determined
Total
Sale!
View larger
View larger
TIA-470.220
New product
TIA-470.220 Revision E, June 17, 2016 Telecommunications Telephone Terminal Equipment Alerter Acoustic Output Performance Requirements for Analog Telephones
More info
Description / Abstract:
This standard defines the acoustic and electrical performance requirements of analog telephone alerters (sometimes referred to as ringers).