The Digital Subscriber Signalling System No.1 (DSS1) is a suite of protocols that provides the means for users to invoke the full range of services and capabilities available from the Integrated Services Digital Network (ISDN). Formerly known as T1.615-1992(R2009).
Product Information
Published:
06/01/2014
Pages:
16
File Size:
1 file , 330 KB
Language:
English
Note:
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