This standard provides signaling requirements for the analog voicegrade interface between telecommunication carriers and customer installations when E&M signaling is used across the interface. These requirements are intended to assist carriers, manufacturers, and users of products to be used with telecommunication networks to understand the parameters of the existing networks. This standard is a revision of T1.409-1996, which is replaced in its entirety.
ATIS 0600409.2002(S2015)
Original price was: $145.00.$72.00Current price is: $72.00.
Network-to-Customer Installation Interfaces – Analog Voicegrade Special Access Lines Using E&M Signaling (formerly T1.409-2002 (R2006) )
The Alliance for Telecommunications Industry Solutions , 01/01/2002
Pages: 31
