Private Integrated Services Network (PISN) - Specification, functional model and information flows - Short message service supplementary service [ISO/IEC 21989 (2002) modified] (Endorsement of the English version EN 301990 V1.1.1 (2003-06) as German standard).
€16.45
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Short message service [ISO/IEC 21990 (2002) modified] (Endorsement of the English version EN 301991 V1.1.1 (2003-06) as German standard).
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Simple Dialog supplementary service (V1.1.1) - Télécommunications
€25.00
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit-mode basic services (V1.5.1) - Télécommunications
€25.33
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Name identification supplementary services (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Generic functional protocol for the support of supplementary services (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Path replacement additional network feature (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call offer supplementary service (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Do not disturb and do not disturb override supplementary services (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call completion supplementary services (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call intrusion supplementary (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Advice of charge supplementary services - Technologies de l'information
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Wireless terminal location registration supplementary service and wireless terminal information exchange additional network feature (V1.1.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Wireless terminal call handling additional network features (V1.1.1) - Télécommunications
rivate Integrated Services Network (PISN) - Specification, functional model and information flows - Wireless terminal authentication supplementary services (V1.1.1) - Télécommunications
