Ims ps voice preferred

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August undefined, 2024

Witryna10 maj 2024 · 1.LTE就是4G的网络 2.VoLTE是一种通话技术，让我们的语音数据在LTE网络上传递。但是这种通话技术是基于IMS的架构，因此是在LTE网络上还叠加了一 … WitrynaЗапрос включает финальную индикацию поддержки сервиса голосовой связи через IMS PS домен (IMS voice over PS session), а также параметры созданного виртуального соединения (bearer), например, PDN type = IPv4v6; PDN ...

10.1.35 UE’s voice domain preference E-UTRAN +CEVDP

Witryna9 wrz 2013 · * an IMS PS Voice preferred UE may still be connected to both systems. * an IMS PS Voice Only UE will not use combined attach or CSFB *TS 23.221 Annex A gives guidance on how a CS and IMS capable UE should behave. On the other hand, the network has its settings and preferences too. Witryna18 paź 2024 · The UE's usage setting indicates whether the UE behaves in a voice centric or data centric way. The voice domain preference for E-UTRAN indicates whether the UE is configured as CS Voice only, CS Voice preferred and IMS PS … sight power

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WitrynaIMS deregistration if Voice over PS not supported Tuesday 19 November, 2024 If the UE did not receive an IMS Voice over PS indicator in a RAU response for the current RA … Witryna8 godz. temu · The bill bars public school employees from asking kindergarten through 12th grade students their preferred personal pronouns (e.g. "he," "she," or "they"). ... independent voice of Miami, and we'd ... WitrynaIMS PSAP - Emergency Call PSAP stands for Public-Safety Wnswering Point or Public-Safety Access Point. In our daily talks, it usually mean 'IMS based emergency call', i.e … sight press for glock

LTE; Architectural requirements (3GPP TS 23.221 version 12.0.0 …

LTE 中的Data Centric 和 Voice Centric含义 - CSDN博客

Witryna12 gru 2015 · If IMS voice over PS session in S1 mode is not supported, MS may elect to utilize CS voice. UE handling of this IE From TS 23.221: If the UE is configured for … Witryna16 gru 2016 · Referring to the 3GPP 29.272 the "Homogeneous Support of IMS Voice Over PS Sessions " AVP is set to TRUE in the ULR means that the serving MME can provide the IMS voice support homogeneously in all TA assigned to it. Does the MME insert this AVP in the ULR message only if the UE required voice service over IMS … the price is wrong bitch shirtWitryna25 lis 2024 · 1.设备开机，plmn 选择，小区选择. plmn = mcc+mnc. 过程如下，开机后，先从设备sim卡中获取上次注册的plmn,如果获取不到，则需要进行全频段扫描，获取一个Plmn列表，从中选择一个Plmn，选定Plmn后根据其对应频点找到同步信号，与小区进行时频的同步，从而获取小区 ... sight press for pistol

"Witryna• CS Voice onlyCS Voice only: the UE does not attempt to initiate voice sessions over IMS using a PS bearer. The UE attempts combined EPS/IMSI attach. • CS Voice preferred, IMS PS Voice as secondaryCS Voice preferred, IMS PS Voice as secondary: the UE tries preferably to use the CS domain to originate and terminate … " - Ims ps voice preferred

Ims ps voice preferred

Witryna18 mar 2024 · ims中的一些概念3.1 概述本章以ip多媒体子系统（ims）的注册和会话建立的初步介绍开始，并且描述了涉及到的ims实体。目的不是去做全方位的解释，而是 … Witryna通过分析路测软件记录或者跟踪消息中的ATTACHRequest/TAU Request消息，查看可选信元Voice Domain Preference用于指示语音能力,具体值如下： Bit位说明 2 1 0 0 CS Voice only 0 1 IMS PS Voice only 1 0 CS voice preferred，IMS PS Voice as secondary L.ChMeas.PRB.UL。Used。Avg/总RB数下行PRB利用率 L ...

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WitrynaThe ideal solution would be doing SMS using IMS. IMS over LTE is specified to transfer any form of data (e.g, voice, SMS and any other form of multi media data), but the … Witryna• UE Voice Preferences: - UE indicates its voice domain preferences to the MME during initial attach or TAU procedure: • IMS PS Voice preferred and CS Voice as secondary • IMS PS Voice only • CS Voice preferred and IMS PS Voice as secondary • CS Voice only - Signaled to the MME in the IE: Voice domain preference and UE's usage …

Witrynafor Voice over IMS, the service domain selection functionality takes the ‘IMS voice over PS session supported indication’ into account and should only initiate IMS voice calls … WitrynaIMS PSAP - Emergency Call PSAP stands for Public-Safety Wnswering Point or Public-Safety Access Point. In our daily talks, it usually mean 'IMS based emergency call', i.e 'Emergency Call going through IMS network, not through CS call'.

Witryna9 wrz 2013 · * an IMS PS Voice preferred UE may still be connected to both systems. * an IMS PS Voice Only UE will not use combined attach or CSFB *TS 23.221 Annex A … WitrynaFigure A.2.1-1: UE behaviour for IMS PS Voice preferred with CS Voice as secondary, non combined EPS/IMSI attach A.2.2 Combined EPS/IMSI attach The following figure …

Witryna29 mar 2024 · ps 分组交换域用于数据通信. ims 多媒体子系统，支持语音业务. 本文主要介绍下CSFB相关内容,至于volte后面再说. 现在终端如果使用4g网络，并且不支 …

Witryna18 gru 2013 · IMS PS Voice preferred, CS Voice as secondary: the UE tries preferably to use IMS to originate and terminate voice sessions. If the UE fails to use IMS for voice e.g. due to ‘IMS voice over PS session supported indication’ indicates voice is not supported, then the services are provided using CS domain. sight portsmouthWitryna1 CS Voice only. 2 CS Voice preferred, IMS PS Voice as secondary. 3 IMS PS Voice preferred, CS Voice as secondary. 4 IMS PS Voice only. NOTE: The definition for … sight press toolWitryna27 paź 2016 · 1 1 IMS PS voice preferred, CS Voice assecondary 如何确定是支持CSFB以及是否支持IMS那，可以通过ATTACHACCEPT消息，或者TAU ACCEPT消 … sight problems with msWitrynaThe simple answer is that VoLTE over IMS can be specially optimized for voice traffic not only in terms of core network but also in terms of radio stack, whereas generic IP … sight poetryWitryna(IMS PS voice preferred, CS Voice as secondary, Data centric) ... [TS 24.301, clause 5.6.3.1] The purpose of the transport of NAS messages procedure is to carry SMS messages in an encapsulated form between the MME and the UE. The procedure may be initiated by the UE or the network and can only be used when the UE is attached … sight priceWitryna22 mar 2024 · A.2 IMS PS Voice preferred A.2.1 EPS Attach. The following figure A.2.1-1illustrates the UE behaviour when performing non-combined EPS/IMSI attach, with … sight pollution definitionWitryna19 gru 2024 · ETSI TS 123 221 V14.2.0 (2024-12) TECHNICAL SPECIFICATION Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); sight problems