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SSH ETS 300 392-12-24:2000 ed.1

Radio Tokësore me akses të shumëfisht (TETRA); Audio plus të Dhëna (V+D); Pjesa 12: Faza 3 e shërbimit shtesë; Nën-pjesa 24: Mbajtja e Thirrjeve (CRT)

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 24: Call Retention (CRT)
11 sht 2025

General information

60.60     11 sht 2025

DPS

DPS/KT 10

European Norm

33.020  

anglisht  

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Scope

This ETS specifies the supplementary service Call Retention which is applicable to various basic services supported by TETRA SwMIs. Basic services are specified in ETS 300 392-2 [4]. SS-CRT is a supplementary service which applies either during call establishment or once call is established to protect a call from pre-emption by another call of lower priority.

Life cycle

NOW

PUBLISHED
SSH ETS 300 392-12-24:2000 ed.1
60.60 Standard published
11 sht 2025

Related project

Adopted from ETS 300 392-12-24: September 2000