Rechercher

Provides an overview of the multi-part structure for the ISDN TA profiles (which provide the Connection-mode Transport Service (COTS) using the Connectionless-mode Network Service (CLNS)) and for the ISDN TC and TD profiles (which provide the Connection-mode Transport Service (COTS) using the Connection-mode Network Service (CONS)).

Specifies the requirements for Network Layer and Data Link Layer that apply specifically to configurations involving access to an ISDN subnetwork for B-channel X.25 DTE to DCE operation (Semi-permanent or Circuit-mode service).

Specifies the requirements for Network Layer and Data Link Layer that apply specifically to configurations involving access to an ISDN subnetwork for B-channel X.25 DTE to DCE operation.

Gives the subnetwork-type dependent requirements for the Network Layer and Data Link Layer concerning data transfer using virtual call where end systems attached to a packet mode ISDN (B-channel access case).

Gives the subnetwork-type dependent requirements for the Network Layer concerning packet switched signalling and data transfer using virtual calls and the data Link Layer concerning data transfer.

Specifies the requirements for Network Layer that apply specifically to configurations involving access to an ISDN subnetwork using a circuit-mode bearer service.

Specifies the requirements for Network Layer for call control procedures concerning the outgoing call of a packet mode ISDN in case B using virtual calls.

Specifies the requirements for Network Layer for call control procedures concerning the incoming call of a packet mode ISDN in case B using virtual calls.

Specifies the signalling protocol for the support of Call Diversion supplementary services (SS-DIV) at the Q reference point between Private Integrated services Network Exchanges (PINXs) connected together within a Private Integrated Services Network.

Provides information on the protocol combinations that are usually used to provide and support the OSI Network Service in the commonly available network environments. Section 2 provides information for the Connection-mode Network Service, Section 3 provides information for the Connectionless-mode Network Service.