Rich Communication Services (RCS) is a communication protocol standard for instant messaging, primarily for mobile phones, developed and defined by the GSM Association .

RCS, or Rich Communication Services, enhances traditional SMS messaging by offering a suite of service capabilities, including group chat, file transfers, typing notifications, and more. It aims to provide a modern messaging experience akin to popular OTT platforms.

2025年3月4日 · RCS (Rich Communication Services) messaging is a messaging protocol that’s designed to replace SMS. It allows messaging interactions like read receipts and tapback responses that are popular in iMessage, even if the messaging takes place between an iPhone user and an Android user.

2018年12月12日 · RCS is a new online protocol that was chosen for adoption by the GSM Association in 2008 and is meant to replace the current texting standard SMS (Short Message Service), which has been around...

2016年2月22日 · Operators have agreed to transition toward a common, universal profile based on the GSMA’s RCS specifications and an Android RCS client provided by Google in collaboration with operators and OEMs. By aligning on a universal RCS profile, mobile operators will be able to deploy a consistent RCS implementation, feature set, and configuration.

This page details the need for technical checks to ensure compatibility between on-board and trackside CCS subsystems, including ETCS and GSM-R systems.

GSM(global study manager)RSC(regional study coordinator)不知道有没有对这两个岗位熟悉的同学呀，想问…

RSC (radio system compatibility) tests are carried out based on test scenarios taking into account the technical solutions used in the trackside equipment. Radio system compatibility tests can be carried out at the RSC Test Facility, which uses a GSM-R system configuration that corresponds to the actual radio system configuration used on the ...

This document aims to describe the processes in order to show the on-board radio (CAB and EDOR) equipment’s capacity to circulate on the French Railways Network.

Hier finden Sie Informationen zur GSM-R Systemkompatibilität (RSC = Radio System Compatibility). Die aktuellen RSC-Tests für den Nachweis der GSM-R-Systemkompatibilität stehen hier mit dem Testfallkatalog für GSM-R Sprachfunk bereit. Für Datenfunk sind über separate ESC-Typen der DB InfraGO AG Testanforderungen zu erfüllen.