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ANSI T1.403.02
ANSI T1.403.02 1989 Edition, February 22, 1989 TELECOMMUNICATIONS - CARRIER-TO-CUSTOMER INSTALLATION - DS1 METALLIC INTERFACE
$10.00 $25.00 -60%In Stock -
ANSI T1.404
ANSI T1.404 94th Edition, March 8, 1996 TELECOMMUNICATIONS - NETWORK-TO-CUSTOMER INSTALLATION - DS3 METTALIC INTERFACE SPECIFICATION
$10.00 $25.00 -60%In Stock -
ANSI T1.405
ANSI T1.405 1996 Edition, March 8, 1996 TELECOMMUNICATIONS - NETWORK-TO-CUSTOMER INSTALLATION INTERFACES - DIRECT-INWARD-DIALING ANALOG VOICEGRADE SWITCHED ACCESS USING LOOP REVERSE-BATTERY SIGNALING
$10.00 $25.00 -60%In Stock -
ANSI T1.408
ANSI T1.408 1990 Edition, September 14, 1990 TELECOMMUNICATIONS - INTEGRATED SERVICES DIGITAL NETWORK (ISDN) PRIMARY RATE - CUSTOMER INSTALLATION METALLIC INTERFACES LAYER 1 SPECIFICATION
$10.00 $25.00 -60%In Stock -
ANSI T1.218
ANSI T1.218 1991 Edition, March 8, 1991 TELECOMMUNICATIONS - INTERGRATED SERVICES DIGITAL NETWORK (ISDN) MANAGEMENT - DATA-LINK AND NETWORK LAYERS
$10.00 $25.00 -60%In Stock -
ANSI T1.221
ANSI T1.221 1991 Edition, July 2, 1991 TELECOMMUNICATIONS - OPERATIONS, ADMINISTRATION, MAINTENANCE, AND PROVISIONING (OAM&P) - IN-SERVICE, NONINTRUSIVE MEASUREMENT DEVICE (INMD) - VOICE SERVICE MEASUREMENTS
$10.00 $25.00 -60%In Stock -
ANSI T1.222
ANSI T1.222 1991 Edition, December 19, 1991 TELECOMMUNICATIONS - IDENTIFICATION OF EXCHANGE CARRIER COMPANY NAMES AND CODES FOR THE NORTH AMERICAN TELECOMMUNICATIONS SYSTEM
$10.00 $25.00 -60%In Stock -
ANSI T1.223
ANSI T1.223 1991 Edition, August 27, 1991 TELECOMMUNICATIONS - INFORMATION INTERCHANGE - STRUCTURE AND REPRESENTATION OF NETWORK CHANNEL (NC) AND NETWORK CHANNEL INTERFACE (NCI) CODES FOR THE NORTH AMERICAN TELECOMMUNICATIONS SYSTEM
$10.00 $25.00 -60%In Stock -
ANSI T1.224
ANSI T1.224 1992 Edition, January 30, 1992 TELECOMMUNICATIONS - OPERATIONS, ADMINISTRATION, MAINTENANCE, AND PROVISIONING (OAM&P) - PROTOCOLS FOR INTERFACES BETWEEN OPERATIONS SYSTEMS IN DIFFERENT JURISDICTIONS
$10.00 $25.00 -60%In Stock -
ANSI T1.225
ANSI T1.225 1992 Edition, March 12, 1992 TELECOMMUNICATIONS - INFORMATION INTERCHANGE - STRUCTURE AND CODED REPRESENTATION OF INTEREXCHANGE ACCESS CUSTOMERS FOR THE NORTH AMERICAN TELECOMMUNICATIONS SYSTEM
$10.00 $25.00 -60%In Stock -
ANSI T1.226
ANSI T1.226 1992 Edition, January 20, 1992 TELECOMMUNICATIONS - OPERATIONS, ADMINISTRATION, MAINTENANCE, AND PROVISIONING (OAM&P) - MANAGEMENT OF FUNCTIONS FOR SIGNALING SYSTEM NO. 7 (SS7) NETWORK INTERCONNECTIONS
$13.60 $34.00 -60%In Stock -
ANSI T1.227
ANSI T1.227 1992 Edition, September 22, 1992 TELECOMMUNICATIONS - OPERATIONS, ADMINISTRATION, MAINTENANCE, AND PROVISIONING (OAM&P) - EXTENSION TO GENERIC NETWORK MODEL FOR INTERFACES BETWEEN OPERATIONS SYSTEMS ACROSS JURISDICTIONAL BOUNDARIES TO SUPPORT FAULT MANAGEMENT (TROUBLE ADMINISTRATION)
$15.20 $38.00 -60%In Stock
