BSI DD ENV 41112:1991
$142.49
Information Systems Interconnection. ISDN. Provision of the OSI connection-mode transport service over the OSI connection-mode network service by using an ISDN circuit-mode 64 kbit/s unrestricted bearer service. Demand case
Published By | Publication Date | Number of Pages |
BSI | 1991 | 32 |
Specifies a set of protocols defined in terms of a single B Channel for end-to-end communication between systems, and the associated D Channel required to control the connection across the ISDN.