TIA-470.220
Telecommunications Telephone Terminal Equipment Alerter Acoustic Output Performance Requirements for Analog Telephones
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| Organization: | TIA |
| Publication Date: | 17 June 2016 |
| Status: | active |
| Page Count: | 32 |
scope:
This standard defines the acoustic and electrical performance requirements of analog telephone alerters (sometimes referred to as ringers).
Document History
TIA-470.220
June 17, 2016
Telecommunications Telephone Terminal Equipment Alerter Acoustic Output Performance Requirements for Analog Telephones
This standard defines the acoustic and electrical performance requirements of analog telephone alerters (sometimes referred to as ringers).
November 17, 2014
Telecommunications Telephone Terminal Equipment Alerter Acoustic Output Performance Requirements for Analog Telephones
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).
April 20, 2004
Telecommunications – Telephone Terminal Equipment – Alerter Acoustic Output Performance Requirements for Analog Telephones
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)....
April 20, 2004
Telecommunications – Telephone Terminal Equipment – Alerter Acoustic Output Performance Requirements for Analog Telephones
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)....