Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call transfer supplementary service.
(Private diensteintegrierende Netze (PISN) - Beschreibung, Funktionsverteilung und Informationsaustausch - Dienstmerkmal "Umlegung".)

Standard published on 1.12.2004

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service.
(Private diensteintegrierende Netze (PISN) - Zeichengabe zwischen Telekommunikationsanlagen - Dienstmerkmal "Umlegung".)

Standard published on 1.12.2004

Integrated Services Digital Network (ISDN); syntax-based videotex teleservice; service description.
(ISDN; Teledienst "Videotex auf Syntaxbasis"; Dienstbeschreibung.)

Standard published on 1.5.1994

Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description.
(ISDN - Teledienst "7-kHz-Telefondienst" - Dienstbeschreibung.)

Standard published on 1.11.1994

Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description.
(ISDN - Teledienst "7-kHz-Telefondienst" - Dienstbeschreibung.)

Change published on 1.10.1996

Integrated Services Digital Network (ISDN) - Videotelephony teleservice - Service description.
(ISDN - Teledienst "Bildtelefondienst" - Dienstbeschreibung.)

Standard published on 1.11.1994

Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Functional capabilities and information flows.
(ISDN - Teledienst "7-kHz-Telefondienst" - Funktionsverteilung und Informationsaustausch.)

Standard published on 1.10.1994

Integrated Services Digital Network (ISDN) - Videotelephony teleservice - Functional capabilities and information flows.
(ISDN - Teledienst "Bildtelefondienst" - Funktionsverteilung und Informationsaustausch.)

Standard published on 1.10.1994

Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices - Digital Subscriber Signalling System No. one (DSS 1) protocol - Part 1: Protocol specification.
(ISDN - Teledienste "7-kHz-Telefondienst", "Bildtelefondienst", "audiografischer Konferenzdienst" und "Videokonferenzdienst" - Digitales Zeichengabeverfahren Nr. 1 für Anschlussleitungen (DSS1) - Teil 1: Protokollspezifikation.)

Standard published on 1.2.2001

Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification.
(ISDN - Teledienste "7-kHz-Telefondienst", "Bildtelefondienst", "audiografischer Konferenzdienst" und "Videokonferenzdienst" - Digitales Zeichengabeverfahren Nr. 1 für Anschlussleitungen (DSS1) - Teil 2: Formular für die Erklärung zur Konformität der Protokollimplementierung (PICS).)

Standard published on 1.2.2001