• TIA ANSI/TIA-470.220-D

TIA ANSI/TIA-470.220-D

Telecommunications Telephone Terminal Equipment Alerter Acoustic Output Performance Requirements for Analog Telephones

Telecommunications Industry Association , 11/17/2014

Publisher: TIA

File Format: PDF

$50.00$101.00


ANSI APPROVED

This standard defines the acoustic and electrical performance requirements of analog telephone alerters (sometimes referred to as ringers) connected to the Public Switched Telephone Network (PSTN).

TIA ANSI/TIA-470.220-D History

TIA ANSI/TIA-470.220-E

TIA ANSI/TIA-470.220-E

$50.00 $101.00

TIA ANSI/TIA-470.220-D

TIA ANSI/TIA-470.220-D

$50.00 $101.00

TIA ANSI/TIA-470.220-C

TIA ANSI/TIA-470.220-C

$50.00 $101.00

More TIA Standards PDF

ULC 2258

ULC 2258

$145.00 $290.00

UL Subject 294

UL Subject 294

$86.00 $172.31

ULC 718

ULC 718

$25.00 $50.00

UL 636

UL 636

$315.00 $631.00