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The Alliance for Telecommunications Industry Solutions, 09/01/2004
Publisher: ATIS
File Format: PDF
$137.00$275.00
Published:01/09/2004
File Size:1 file , 620 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Number Portability Switching Systems (Revision of T1.TRQ.2-1999)
$137.00 $275.00
Capabilities and Requirements for Fixed Wireless for PSTN Access (FWPA)
$72.00 $145.00
Maximum Voltage, Current, and Power Levels In Network-Powered Transport Systems
$30.00 $60.00
Requirements for Wireless Internet Protocol (IP) Telephony