A.2 Nas Ats - 3gpp: Fill & Download for Free

HI Everyone.. thanks for your inputs Rupert Baines & Mohit Chugh..I Wish my Inputs can make a difference and let me know if you have any query regarding the same...Megha Gajbhiye:-Please find the solution below:----------------------------------------------------------------------------------------------For CSG aware UEs (Rel-8 and onwards) the CSG subscription data is permanently stored in the HSS/HLR. Retrieved by MME .FAP-GW will be having information about FAPs being configured to FAP GW by Means of S1 Interface.The access control list, i.e., the list of IMSIs of all the subscribers for a CSG, is alsostored in an OAM function and pushed to or retrieved by the HNB-GW.When a UE accesses a CSG cell, the MME/SGSN/MSC/VLR shall check that the CSG IDof the CSG cell corresponds to a CSG ID in the CSG subscription data, and that theexpiration time (if present) is still valid.- If the CSG ID of the CSG cell is not present in the UE’s CSG subscription data or the timerhas expired, then the MME/SGSN/MSC/VLR shall send a reject message with the errorcode #25 (Not authorized for this CSG). The UE shall remove the entry for this CSG fromthe Allowed CSG list if present.For CSG cells, the network performs access control based on the CSG ID advertised by theCSG cell and the CSG subscription data of the UE stored in the network. For hybrid cells, thenetwork verifies whether the UE is a CSG member or not.1.) The UE initiates the NAS procedure ( Attach,Detach or Service Request) by sending, to the H(e)NB, the appropriate NAS Request.2.) The H(e)NB forwards the NAS Request message together with the Cell Access Mode,CSG ID, and other information of the cell from where it received the message to the SGSN/MME Via H(e)Nb -GW.The CSG ID is provided by the H(e)NB if the UE sends the NAS Requestmessage via a CSG cell or a hybrid cell. The Cell Access Modes is provided by the H(e)NB if the UE sends the NAS Request message via a hybrid cell.In addition, when a UE accesses a HNB, the HNB performs the Registration procedure (not shown) to inform the HNB-GW of the specific HNB where the UE is located. The HNB sends the UE Register Request message to the HNB-GW to register the UE at the HNBGW if the identity of the UE (provided during RRC Connection Establishment) is unknown at the HNB being accessed, i.e. no Context id exists for the UE in the HNB.3.)If the UE initiates the NAS procedure at a CSG cell, the SGSN/MME shall check whether the CSG ID is contained in the CSG subscription and is not expired. If the CSG ID is not present or expired, the SGSN/MME shall send the corresponding NAS reject message to the UE with the cause value #25 (Not authorized for this CSG).4.) The UE shall remove the CSG ID from its Allowed CSG list if presentFor an Emergency Attach the SGSN/MME shall not check for access restrictions, regional restrictions or subscription restrictions (e.g. CSG restrictions).Similarly, if the UE has ongoing emergency bearer services no CSG access control shall be performed.If all checks are successful then the SGSN/MME constructs a context for the UE.5. The SGSN/MME sends a NAS Accept message to the UE.If the NAS procedure is initiated due to manual CSG selection and occurs via a CSG cell,the UE upon receiving the NAS Accept message shall add the CSG ID to its Allowed CSGlist if it is not already present.References:-1.) 3gpp Femto cells: Architecture and Protocol http://www.3g4g.co.uk/SmallCells/Femtocells_WP_Architecture_1009_Qualcomm.pdf2.) 3GPP TS 36.413, S1 Application Protocol3.) 3GPP TS 24.301, "Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS)".

You can upload the media files normally to Azure storage.However, if you want to stream the uploaded media files from within your app hosted on Azure, you will need to look at using an encoder service/software and a streaming service/software for that purpose.Since you do not want to use Azure Media Services, you can use any 3rd party Streaming Media Server software hosted on Azure IaaS VMs as an alternative. Some are absolutely free to use, while some are commercial.Similarly, you can encode the uploaded media files before they are ready to stream using a 3rd party free/commercial encoder hosted on an Azure IaaS VM.Some examples of Streaming Media Servers (with Wikipedia links):Ampache – GPL/LGPL Audio streamingatmosph3re – Responsive web-based streaming audio server for personal music collection.CameleonDarwin Streaming Server – Apple Public Licensedyne:bolic GNU/Linux live CD ready for radio streamingemby – a media server/client that runs on Linux/Mac/Windows/freeBSD/docker & NAS devices with clients on Android TV/fireTV/Apple TV/Roku/Windows/Playstation/Xbox/iOS & HTML5 Capable devices.FFserver included in FFmpeg (soon to be discontinued)Firefly Media Server – GPLFlash Media ServerFreeJ video streamer for Icecast – GPLHelix Universal Server delivers MPEG-DASH, RTSP, HTTP Live Streaming (HLS), RTMP. Developed by RealNetworks, discontinued since October 2014HelixCommunity RealNetworks Open Source development communityIcecast – GPL streaming media serverIIS Media Services – Extensions for the Windows IIS web server that deliver intelligent progressive downloads, Smooth Streaming, and HTTP Live StreamingKaltura Full featured Affero GPL video platform running on your own servers or cloud.LIVE555 is a set of open source (LGPL) C++ libraries for multimedia streaming. Its RTSP/RTP/RTCP client implementation is used by VLC media player and MPlayer.Logitech Media Server open source music streaming server, backboned by a music database (formerly SlimServer, SqueezeCenter and Squeezebox Server)Nimble Streamer freeware server for live and VOD streamingnginx with Nginx-rtmp-module (BSD 2-clause)OpenBroadcaster – AGPL Linux Media Asset Management with Python play out application based on GstreamerOpen Broadcaster Software – open source streaming and recording program for Windows, Linux and OS X, maintained by the OBS ProjectPlayOn – a media server that runs on a PC and supports Netflix streamingPlex – a media server/client that runs on Linux/Mac/Windows with clients on iOS/Android/Windows/Mac/LinuxPS3 Media Server GPLv2e media server for streaming to a PlayStation 3Red5 – Apache licensed media server for RTMP and HLSQuickTime Broadcaster – Free on OS XSirannon a GPL, C++ media server and clientSHOUTcast audio streaming (HTTP and/or multicast)Starlight Networks StarWorks and StarLive, early commercial Streaming products.Steamcast a freeware streaming media serverTVersity Media Server partially open source, web-based media serverUnreal Media Server multi-protocol media server for streaming any file format and real time live audio/video to Flash, Silverlight, iOS, STB, HTML5 viewersUnified Streaming Platform origin server for DASH, Smooth, HLS, HDS and progressive downloadVideoLAN – GPLVidiator Xenon Streaming ServerWebORB Integration ServerWindows Media EncoderWindows Media ServicesWowza Streaming Engine is a media server for Flash, Silverlight, Apple iOS (iPhone/iPad), QuickTime, 3GPP mobile, IPTV and game console video/audio streamingHTH…