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The IMS: IP Multimedia Concepts and Services Miikka Poikselkä, Georg Mayer
Publisher: Wiley, John & Sons, Incorporated

May 19, 2014 - The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on advanced NGN concepts and establish new collaborations in these areas. Driven by an explicit charter Deutsche Telekom, co-host of the NFV's Bonn meeting, publicized a PoC underway to showcase a virtualized IP multimedia subsystem (IMS) platform. The header field has been already .. The media sessions between Tobias and Theresa are negotiated via SIP and SDP signalling. Authors are IP Multimedia Subsystem (IMS). Oct 9, 2010 - LTE provides only IP services and does not support the concept to establish a “voice circuit”. Multicast & Broadcast over NGN. Feb 4, 2014 - Backgrounds The P-Private-Network-Indication header field has been referred by 3GPP IMS specifications and has already been used in some networks as an indicator for a specific capability. Architectures & Deployment for IMS. May 15, 2008 - SIP AS: native IMS application server; IP Multimedia Service Switching Function (IM-SSF): an IM-SSF interfaces with Customised Applications for Mobile networks Enhanced Logic (CAMEL) Application Servers using Camel .. Dec 13, 2007 - Digest from <>. The goal of the IMS network is to provides IP services, in particular VoIP, conferencing, messaging and presence. The transition to all-IP will make it easier for operators to consider extending their own communications services beyond the smartphone and onto other devices – in fact this multi-device concept is woven into the IMS design. IMS Integration with other network and Services. [3GPP.24.229] 3GPP, "Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3", 3GPP TS 24.229 V8, July 2007. Aug 1, 2013 - The ETSI NFV ISG has attracted broad industry participation, guided by approximately 30 of the world's largest network operators, and backed by over 100 software, hardware, services, and systems vendors spanning the entire telecommunications value chain. Dec 16, 2013 - Operators are soon to launch voice and video calling over 4G/LTE (VoLTE) and that will be based on a new all-IP network: the IP-Multimedia Subsystem (IMS). Evolved Terrestrial Radio Access Network, the Evolving Packet Core (EPC), an all IP network, that will not only support LTE but as well all 3G and 2G wireless access networks and the IP Multimedia Services (IMS) network for VoIP and other media services.