Information technology - Telecommunications and information exchange between systems - Private Integ...
This International Standard specifies the signaling protocol for the support of the Transit Counter additional network feature (ANF-TC) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN). ANF-TC is a feature that limits the number of Transit PINXs that a call setup request may be routed…
Information technology — Telecommunications and information exchange between systems — Private Integ...
This International Standard specifies the signaling protocol for the support of the Transit Counter additional network feature (ANF-TC) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN). ANF-TC is a feature that limits the number of Transit PINXs that a call setup request may be routed…
Corrigendum 1 - Transmission of audio and/or video and related signals using infra-red radiation - P...
Gives methods of measuring and specifiying the common technical
features of systems using diffusely radiated or wide beams of
infra-red radiation as carriers of information, mainly representing
audio and/or video, but also control data related to audio and video
apparatus.
