Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 03/01/1996
Publisher: ATIS
File Format: PDF
$55.00$110.00
Published:01/03/1996
Pages:20
File Size:1 file , 250 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Vertical Service Code Assignment Guidelines
$120.00 $240.07
Personal Communications Services (PCS) 5YY NXX Code Assignment guidelines
$118.00 $236.01
Guidelines for the Administration of Telephone Numbers
$109.00 $219.96
Metrics Characterizing Packet-Based Network Synchronization
$87.00 $175.00