Superseded
Standard amendment
Historical
IEEE 269a:2007
IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets Amendment 1
Summary
Amendment Standard - Superseded.
This document amends IEEE Std 269-2002.
The scope of this project is objective test methods for determining the transmission characteristics of analog and digital telephone sets, handsets and headsets. (Original scope -- not changed)
The purpose is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephone sets so that their performance may be evaluated on a standardized basis. Revision is necessary to cover application to types of telephone sets not in common use and to measurements not required at the 1992 publication of the current standard. It also incorporates the content of IEEE 1206-1994 relative to handsets and headsets. (Original purpose -- not changed.)
This document amends IEEE Std 269-2002.
The scope of this project is objective test methods for determining the transmission characteristics of analog and digital telephone sets, handsets and headsets. (Original scope -- not changed)
The purpose is to provide practical methods for making laboratory measurements of the transmission characteristics of analog and digital telephone sets so that their performance may be evaluated on a standardized basis. Revision is necessary to cover application to types of telephone sets not in common use and to measurements not required at the 1992 publication of the current standard. It also incorporates the content of IEEE 1206-1994 relative to handsets and headsets. (Original purpose -- not changed.)
Notes
Superseded
Technical characteristics
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Publication Date | 09/07/2007 |
| Edition | |
| Page Count | 48 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
| Brochures |
|
Amendments modifies
Previous versions
13/02/2020
Active
Most Recent
21/01/1993
Superseded
Historical
07/12/1983
Superseded
Historical
01/10/1971
Superseded
Historical
30/04/1966
Superseded
Historical