Ims ps voice preferred cs voice as secondary
WitrynaCS voice preferred，IMS PS Voice as secondary 1.2.3 空口引入的问题较多，主要为覆盖和干扰、空口资源、网内切换、eSrvcc影响等,主要影响和优化方法如下： 1. 覆盖是影响MOS的最重要因素，弱覆盖直接影响到语音质量.移动要求MOS>3。 5分,对应的覆盖要求为RSRP>—110dbm＆SINR〉0db,在覆盖达不到此要求的情况下，MOS无法达 … Witryna27 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 …
Ims ps voice preferred cs voice as secondary
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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 … WitrynaFig. 1 is a flowchart of a UE behavior when performing non-combined EPS/IMSI attach where "prefer IMS PS Voice with CS Voice as secondary" is specified for the UE; Fig. 2 is a...
WitrynaIMS PS Voice Prefered CS Voice as Secondary Attach accept ::= DIVISION ..... +-EPS network feature support ::= TLV OPTIONAL:Exist +-Octet1 ::= DIVISION +-EPS … WitrynaIn Table B.1-1, a 'VoLTE capable UE'corresponds to a UE that is capable of the 'Voice domain preference for E-UTRAN' defined in TS 24.301 [35] being set to 'IMS PS voiceonly', 'IMS PS voice preferred, CS voice as secondary' or 'CS voice preferred, IMS PS voice as secondary'. 21 - Predefined intra- and inter-subframe frequency …
Witryna"Voice over IP (VoIP) subscribers anchored in the IP Multimedia Subsystem (IMS) network can move out of an LTE coverage area and continue the voice call over the … Witryna17 paź 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，从而获取小区的系统信息。 2.接收系统信息 系统信息，下图主要表示 …
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• 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 voice calls. The UE attempts combined EPS/IMSI attach and if combined EPS/IMSI attach fails for the CS domain or succeeds with an SMS iphone 6 unlocked best buyWitryna22 mar 2024 · In Table B.1-1, a 'VoLTE capable UE'corresponds to a UE that is capable of the "Voice domain preference for E-UTRAN" defined in TS 24.301 [35] being set to "IMS PS voiceonly", "IMS PS voice preferred, CS voice as secondary" or "CS voice preferred, IMS PS voice as secondary". Table B.1-1: Definitions of feature … orange and gold living room decorWitryna−Voice domain preferenceが CS Voice only → アクセス規制 −Voice domain preferenceが PS Voice only → アクセス許可 −Voice domain preferenceがCS voice preferred, IMS PS Voice as secondary → アクセス許可（CS登録は失敗させる） −Voice domain preferenceがIMS PS voice preferred, CS Voice as secondary → ... iphone 6 unlocked with gift cardWitrynaIMS 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 … iphone 6 usb driver downloadWitryna18 paź 2024 · Voice over IP (VoIP) subscribers anchored in the IP Multimedia Subsystem (IMS) network can move out of an LTE coverage area and continue the voice call over the circuit-switched (CS) network through the use of the Single Radio … orange and gold decorationsWitrynaGERAN. In particular it details the high level requirements for the Circuit Switched (CS) Domain and the stage 2 procedures that span more than one domain/subsystem. The reference model to which these procedures apply can be found within TS 23.002 [1]. In addition, A mode to Iu mode handover for CS services is addressed. Detailed iphone 6 used unlocked cheapWitryna1 1 IMS PS voice preferred, CS Voice as secondary 如何确定是支持CSFB以及是否支持IMS那，可以通过ATTACH ACCEPT消息，或者TAU ACCEPT消息查看 eps_netwk_feature_support length = 1 ( 0 x1) CS_LCS = 0 ( 0 x0) (No info about support of loc service via cs is available) EPC_LCS = 0 ( 0 x0) (Location Services via EPC not … iphone 6 vs galaxy s4