Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 03/06/2012
Publisher: ATIS
File Format: PDF
$70.00$140.00
Published:06/03/2012
Pages:27
File Size:1 file , 460 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
Integrated Services Digital Network (ISDN) - Call Waiting Supplementary Service (formerly T1.613-1991 (R2007) )
$72.00 $145.00
3 DSO Transport of ISDN Basic Access on a DS1 Facility
$15.00 $30.00
Integrated Service Digital Network (ISDN) Management Primary Rate Physical Layer (formerly T1.217-1991 (R2007) )
$125.00 $251.53
Integrated Services Digital Network (ISDN) Management Overview and Principles (formerly T1.219-1991 (R2007) )
$103.00 $207.95