IMS World Forum 2011, the industry leading IMS event, will be held from April 12th to 14th in Barcelona, Spain. More than 100 operators (mobile, fixed, cable and hybrid), Internet providers, application developers, IT/software players, network equipment and handset vendors from across the globe will attend this high-level IMS conference, and share their IMS strategies and deployment practice under one roof. [Detail]
ZTE is one of the few vendors providing end-to-end IMS solution, which covers core network, service platform, access, terminals, and OSS/BSS. [Detail]
For traditional fixed network transformation, ZTE is currently the only company in the industry which offers a user transparent IMS-based PSTN/ISDN Emulation solution that supports multiple legacy access modes at same time.
ZTE IMS SOLUTIONSZTE provides perfect voice over LTE solutions, including CSFB&SRVCC, offers IMS-based PSTN/ISDN Emulation solution that supports multiple legacy access modes, and has built a complete IMS-based FMC multimedia solution.
zVOA: Empowering Converged Voice and Multimedia ServicesWith ten years experience in mobile softswitch and IMS R&D, ZTE has put forward a Voice & Video over Any-Access (zVOA) solution for converging CS and IMS.

IMS World Forum 2011, one of the industry leading IMS events, will be held from April 12th to 14th in Barcelona, Spain. ZTE Corporation is the gold sponsor of this event and is honored to invite you to participate.
Presentation 1Topic:PSTN Transformation
Speaker:Chen Dan, IMS Chief Engineer, ZTE Corporation
Time: 14:20, 12th April
[Detail]
Presentation 2Topic:Deploy Multimedia/Streaming Media Services with IMS
Speaker:Tu Jiashun, Chief Architect of Core Network, ZTE Corporation
Time: 11:30, 13th April
[Detail]
World’s First VoLTE over Commercial 4G/3G/2G NetworksWe thought the demonstration of VoLTE was really brought to life and made fun and interactive. We appreciate all the teams from CSL and ZTE for their superb support in making not only the demonstration happen but the Mobile World Live video too. [Detail]
Innovative PSTN/ISDN Emulation Solution for Incumbent CarriersIn July, 2010, ZTE conducted an extensive series of ISDN emulation tests in the MVTC of Vodafone in both Dusseldorf and Eschborn. The tests assessed the AGCF function, PSTN/ISDN services emulation and service interworking. [Detail]
World's First ICS CallOn September 3rd, 2009, the world's first ICS (IMS Centralized Services) call was successfully made over IMS network of China Mobile Xiamen Branch. The call realized normal call continuity and good voice quality. [Detail]
Enhanced Business Communication with IMSRanking first among nine comparable vendors, ZTE was chosen as China Mobile’s exclusive partner to build network. China Mobile initiated the project of constructing an IMS-based converged office communication network with the view of creating a new business mode for the enterprise user market. [Detail]
Service Capability Openness Leading Service TransformationChina Telecom chose ZTE to realize service capability openness deployment in Sichuan Province, realized openness of service capabilities, and provided service capability engine for the 3rd party developers, thereby facilitating Internet users to use telecom service capabilities. [Detail]
IMS Deployment in the Kingdom of Saudi ArabiaAtheeb selected ZTE to implement system integration of the whole network. ZTE’s IMS, with its SIP protocol based networking and access agnostic features, was the best choice for Atheeb in its goal of converging multiple access technologies. [Detail]
Successful Interoperability at GMI2008In GMI 2008, ZTE delivered IMS core network element including CSCF, HSS, BGF, SPDF, PCRF. ZTE passed 102 and 86 test cases in BT/Vodafone site and China Mobile site respectively. ZTE IMS core inter-operated with over 10 vendors IMS core, access tiles and terminals. [Detail]