3G and Roaming Moses Zheng Director of CDMA Marketing, ZTE Why Do We Need Roaming
What is roaming zNational & International zInbound & Outbound
Roaming for the Customer zStay connected
Roaming for the Operator zRevenue generation zCustomer loyalty zSeamless coverage Why Do We Need Roaming International Roaming for African and Middle East Operators
56 Operators 44 Operators 10 Countries 2 Countries
67 Operators 32 Countries
45 Operators 23 Countries
38 Operators 24 Countries
CDMA Surpasses 373 Million Global Subscribers 193 Operators Commercially Deployed on 6 Continents (Resource: www.CDG.org) 41 Operators Scheduled to Deploy in the Next Year Why Do We Need Roaming International Roaming for African and Middle East Operators
Resource: GSM Association CDMA World-wide Roaming 259 Operators Commercially Deployed on 6 Continents
38 Operators Scheduled to De
ploy in the Next Year Roaming case- Bell Mobility
C-C Roaming
Country/Region Operator Country/Region Operator
Taiwan APBW Communications Bermuda Bermuda Digital Inc Communications China China Unicom Puerto Rico Centennial de Puerto Rico Hong Kong Hutchison Telecom (HK) Puerto Rico Sprint Puerto Rico Ltd. New Zealand Telecom New Zealand Virgin Islands Sprint US Virgin Islands Israel Pelephone Mexico Telefonica Moviles Communications Ltd Mexico Guam Guamcell Dominicana Verizon Dominicana
Jamaica Movilnet Oceanic Digital Puerto Rico Verizon Wireless Jamaica Puerto Rico Dominicana Centennial Dominicana Brazil VIVO CDMA Roaming Footprint
Inbound tourists to Africa reach 40 millions, Morocco 6.6 million Resource: Vodafone growth rate at 8.1%, double more than global average growth rate Desirable Roaming Scenario for Africa
g in m a C o g -C R in R o G m a - a m C o ing R -C C
CDMACDMA Sponsor/RSP Operator 1
CDMAg CDMA CDMA in amOperator 2 Operator 3 Operator n o R -C Africa CDMA World C C -C R oam Global Roaming ing Roaming Solutions
Direct Connection Connection via Signaling Gateway
Need complicated Syniverse, VeriSign, and Aicent provide compatibility test between the signaling gateway between carrier’s C&C every two carriers’ network CDMA network, screening the details of different networks. Eg: Some carriers in USA, such as CVW Eg: China Unicom, KDDI, SK In House IIF Solution: Install IIF and use GSM sponsor to provide roaming coverage[1]
Eg: China Unicom，Israel Pelephone, Vivo C&G NA Hosted Solution: Third party provides IIF function; second third party provides GSM sponsor capability
Eg: WorldCell, Verizon Wireless, Telecom New Zealand Roaming Solutions
C-C Roaming
CIBER CIBER Records Records Clearing House
CDMA Operator Directly Connection CDMA Operator
Signaling Gateway (Roaming Service Provider) Roaming Solutions Inter-standard C-G Roaming
TAP Records
TAP or SP Records CIBER Records Clearing House GSM World In house solution Hosted solution
CDMA Operator GSM Sponsor
Inter-standard and Inter-working Function (IIF)
CDMA/TDMA + to GSM Roaming
GSM or Dual Mode SIM or R-UIM CDMA Mobile Phone Mobile Phone Roaming case- China Unicom
Clearing House
CDMA World GSM World
RSP RSP
China Unicom CDMA China Unicom GSM
GGG
GSM1X (IIF) ZTE
CDMA/TDMA + to GSM Roaming
GSM or Dual Mode SIM or R-UIM CDMA Mobile Phone Mobile Phone Roaming case- China Unicom
C-C Roaming
Country/Region Operator Country/Region Operator Asia-Pacific Region Asia-Pacific Region Australia Telstra India Reliance New Zealand Telecom Mobile South Korea SK Telecom Guam Guamcell Thailand CAT Macao China Unicom Israel Pelephone Taiwan APBW Indonesia Mobile-8 Hongkong Hutchison (HK) Caribbean - Latin America North - America Brazil VIVO Canada Bell Mobility Telus Mobility America Verizon Roaming case- China Unicom
C-G Roaming
Cities FLR Sub. Services Beijing 192k Voice, SMS, Data Shanghai 110k Voice, SMS, Data Guangzhou 100k Voice, SMS, Data
CDMA roaming to around 20 countries, GSM roaming to 175 countries. Roaming Services Package
CDMA <->CDMA CDMA <-> GSM international GSM/CDMA single- Dual mode handset/ mode handset rental dual mode SIM card
Voice call origination and Voice call origination Voice call origination and termination and termination termination SMS MO or MT or both. SMS MO or MT or both. SMS MO or MT or both. Voice mail notification & Voice mail notification Voice mail notification & retrieval & retrieval retrieval Caller ID Caller ID Caller ID Packet data Packet data (internet Packet data (internet access) access) MMS & WAP MMS & WAP MMS & WAP × √ √ √ √ √ √ √ √ √ √ √ √ √ C&G [1] [2] √ √ √ √ √ √ √ √ √ √ √ √ × √ C&C
Different Roaming Packages on Presentation (CNIP) tion Restriction (CNIR) ernational Roaming Caller ID ernational Roaming Prepaid Service Call origination Call termination Call Origination restriction Call Termination restriction Switched Data Circuit Call forwarding: CFU,CFB,CFNA,CFD Call Transfer Call waiting Identificati Calling Number Identifica Calling Number 3 way calling Voice message retrieval Voice message notifications the CDG document 139, Int services Voice Mail Basic Service Supplementary Supplementary Worldwide Roaming Status Voice [1] Need to comply [2] Under discussion in CDG √ √ √ √ C&G √ √ √ √ C&C
Different Roaming Packages (continued) Service al vendor in data roaming MO MT MMS Packed data: Upload and Download [3] Worldwide Roaming Status SMS DATA [3] Aicent is the profession Roaming Solutions & Implementation
>
Step 1: Step 2: Step 3: Launching the Launching a New Sustaining Business Partner/Region Launched Partners/Regions Elements of International Roaming
Roaming CDMA CDMA Interoperabilty Operator Roaming Issues Partner Subscriber needs & Roaming Agreements Subscriber coverage area needs & Air Interface coverage area Signaling Requirements Numbering Requirements Need of Flexible & Reliable Network Data Clearing & Settlement Online Tools ZTE in Roaming Solution
> CDMA to CDMA roaming – Advisory service: facilitate the whole implementation process – Bring expertise from partner(s)… – Network optimization and testing support > CDMA – GSM roaming – Advisory service & technical support – Supply Converting Platform and technical support • China Unicom world phone • Vivo world phone – Total solution • Partnership with RSP © 2007, ZTE Corporation. All rights reserved.