ANSI T1.407

Network To Customer Installation Interfaces - Analog Voicegrade Special Access Lines Using Customer-Installation-Provided Loop-Start Supervision

Org/Number ID	ANSI T1.407
Alternate Organization ID / number
Version(s)	1990; 1997
Bin #	0557
Comments	ANSI T1.407-1989 has a different title (Interface Between Carriers and Customer Installations - Analog Voicegrade Special Access Lines Using Customer-Installation-Provided Loop-Start Supervision). New edition released in 2002 (T1.407-2002) and later revised in 2006 (T1.407-2002 (R2006))
Status	Present
Record last updated	August 1, 2022, 5:36 pm

This is the most recent edition of this standard.