ZTE IMS Total Solution

Under the intense competition in telecom industry, operators are facing more and more challenges. First, how to implement full-service operation highly efficiently while considering both costs and revenue becomes the major problem. Secondly, with the rapid progress of wireless broadband, network upgrading and evolution pace are further accelerated. Finally, traditional operators gradually lose market share due to the completion from Internet. All these factors force traditional operators to transform as soon as possible. So the inevitable problem for telecom operators is how to design and deploy a cost-effective next-generation core network that can protect the existing investment maximally and meet the new technology and abundant service requirements, thereby greatly enhancing operators' competitiveness and user loyalty.

Fig. IMS Total Solution

Highlights

• End-to-end Solution
  A total solution including core network, service platform, OSS/BSS, IMS client/terminals
  Full-convergence system with the unified core network, converged user profile server, universal service platform and unified OSS/BSS
  Supports various access technologies, including GSM/UMTS/TD-SCDMA/ /GPRS/EDGE/HSPA/LTE、CDMA2000 1x/EV-DO、WiMAX、LAN/WLAN、xDSL、CABLE、POTS, etc.
• Unified ETCA (Enhanced TCA)
  All IMS NEs adopt ZTE latest unified ETCA hardware platform, single shelf implements IMS core network solution.
  ZTE ETCA supports multi-shelf cascade, online hardware and capacity expansion.
  ZTE ETCA supports hot plug and maintenance.
• Rich Multimedia Services
  Multimedia CRBT, MMID, multimedia conference, enterprise address list, buddy list, instant messages, presence, white board, file transfer, application share, digital assistant, ONLY, etc.
  Provides customized solution for various business model and scenarios
• Experienced IMS based PSTN Solution
  xAGCF is based on ETCA platform, max capacity reaches up to 16 million users.
  Key element AGCF is designed to support all terminals/node, such as H.248, MGCP, NCS, SIP, H323 and ISDN, V5.
  It supports broadband and narrowband users unified access and service providing. IMS provides same service experience for existing PSTN user and abundant multimedia service for broadband user, which increases user loyalty and operator’s revenue.
• Converged Policy and Charging Control
  ZXUN RCP supports 3GPP R7 PCC/TISPAN RACS /3GPP2 SBBC /WiMAX PCC functions, which provides converged QoS control and charging for fixed, mobile and other accesses.
  ZXUN RCP provides behavior awareness, service awareness and differentiated service ability (admission and strategy control)
  ZXUN RPC performs group strategy and charging control according to user service QoS configuration, application types, service level, media types, service media stream/transmission demands, and realizes subdivided operation and dynamic charging of bearer resources, which highly improves network operation competence.
• Proven interoperability, compatibility and reliability
  Standard interfaces, flexible service creation environment, open service platform
  Rich experience in interconnection with all the mainstream vendors
  Successfully participates in various IMS interconnection and interworking tests