Cdg International Roaming Team
Total Page:16
File Type:pdf, Size:1020Kb
CDG INTERNATIONAL ROAMING TEAM Prepaid Roaming Webinar February 2012 Welcome by BWG Co-Chairs Tue Hermansen, Mach Gerrit Jan Konijnenberg, Vodafone Agenda • Introductions – About CDG IRT – MACH Introduction – Vodafone Introduction • Presentations – Sprint, USA – Visafone, Nigeria – MTS, India History of the International Roaming Team (IRT) • 1998 the CDG initiated a technical team focused on Roaming – Original group: Hutchison Hong Kong, KDDI, Telecom New Zealand and SK Telecom – Roughly 10 members met 2 times a year face to face – First document created: Doc #44 CDMA International Roaming Agreement Template • Organized into a formal structure in 2002 – Formalized and focused group charter on International Roaming with face to face meetings • Current organization formed in 2004 – Average 80-100 participants – 43 published documents – Meets face to face 2 times a year with conference calls in between The purpose of the IRT • Our purpose is to provide a forum and structure for the industry to improve roaming for CDMA carriers and subscribers by: – increasing CDMA roaming coverage for all services – Reducing complexity and time of deployment – Improving the reliability and richness of the subscriber experience • CDMA is a flexible technology with implementation variances – When roaming was added into a carrier’s product line, many found CDMA roaming to be challenging • The only place where CDMA carriers/vendors/OEMs meet to discuss CDMA international roaming Agenda • Introductions – About CDG IRT – MACH Introduction – Vodafone Introduction • Presentations – Sprint, USA – Visafone, Nigeria – MTS, India MACH Tue From Hermansen Director Product Management NextGen Solutions Mob: +352 691 756 657 E-mail: [email protected] CDMA Subscriber growth 2001 - 2015 Globally 80% of all new mobile subscribers are prepaid Exciting new Voice, SMS and Data bundles used to win subscribers Credit control for subscribers prevents bill-shock concerns Operators must implement Policy control and Enforcement for inbound and outbound traffic CDMA operators have great opportunity to win traffic if operational challenges are overcome Agenda • Introductions – About CDG IRT – MACH Introduction – Vodafone Introduction • Presentations – Sprint, USA – Visafone, Nigeria – MTS, India Vodafone Gerrit Jan Konijnenberg SVP Interstandard Roaming VF [email protected] 00352691578919 Some Vodafone Prepaid Experiences • Typically between 25-40% of VF roamers are prepay • Largely varies by market: example, VF IT’s domestic base is 90%+ prepay therefore they represent much higher proportion of roamers. • Prepay roaming generally have lower roaming ARPU’s than post-pay and more seasonal (i.e. most travel during summer). • About 20% of the VF consumer roaming income = prepaid • We have evidence to suggest that around 30% of prepay customers run out of credit when they roam! • Prepay roaming is an important source of income for Vodafone • Several projects to further stimulate and facilitate prepaid roaming are being executed Agenda • Introductions – About CDG IRT – MACH Introduction – Vodafone Introduction • Presentations – Sprint, USA – Visafone, Nigeria – MTS, India SPRINT David Weixelman Ericsson Wireless Network Roaming 913-706-0151 - Mobile [email protected] IS 826 Inbound Roaming Sprint Implementations • North American Implementations – Two in the US – One in Canada – Third US carrier is in process Commercial Challenges • Trigger List must contain PC-SSN and no GTA-TT. If GTA- TT, Sprint will not honor it and call processing fails. • For the Connect Resource message, which performs redirect to a new number or announcement, the reply must contain digits that can be dialed on the PSTN. • Review of the triggers that are planned to be used, (e.g. OAA , T Answer, T disconnect, No Answer List). Sprint has very limited announcements for mapping to WIN and cannot support all IS41D Standard Announcements Technical Challenges • Technical Challenges (Sprint vendor specific issues) – Qual Dir’s were stripping the WIN triggers in Sprint’s Lucent MSC’s – Certain announcements were not supported by Sprint due to translations conflicts. – Sprint does have to build a ‘G’ link in its Lucent MSC’s for the IS826 SCP point code – ISCP was removing the leading 1 from Analyzed Digits causing Sprint’s Nortel MSC’s to block calls. – Usually IS826 are deployed first on the home network in which they use short codes to redirect callers to customer care, etc.. When implementing on Sprint we found problems with the call redirecting using their short codes and had to develop special translations to convert short codes to dialable numbers, Toll Free etc.. Agenda • Introductions – About CDG IRT – MACH Introduction – Vodafone Introduction • Presentations – Sprint, USA – Visafone, Nigeria – MTS, India Toyin Adebola Billing and Roaming Manager Visafone communications Limited Victoria Island Lagos M/L:+2347025002208 TECHNICAL CHALLENGES 1. IPSEC VPN TUNNEL ISSUES (SCTP ISSUES WITH ASA5540 IPSEC TUNNEL)CISCO IOS ROUTER WAS USED INSTEAD 2. CHARGING BASED ON ROAMING LOCATION(LOCATION BASED CHARGING) 3. USSD REQUESTS FOR BALANCE CHECK,RECHARGE AND CREDIT TRANSFER 4. INABILITY OF ROAMING SUBSCRIBERS TO RECEIVE CALLS FROM THE ROAMING COUNTRY WHICH WAS TRACED TO VOIP SYSTEM BEING USED. 5. SUBSCRIBER ROAMING IN A COUNTRY WHERE THE MSISDN IS MORE THAN 10 DIGITS Agenda • Introductions – About CDG IRT – MACH Introduction – Vodafone Introduction • Presentations – Sprint, USA – Visafone, Nigeria – MTS, India a step ahead Renu Rathore Head, Roaming & Interconnect Division MTS India ,Gurgaon MTS +91 913 600 1099 Direct +91 124 481 2799 Email: [email protected] A Venture Involving Equity Participation By Sistema (LSE:SSA) , Russian Federation and the Shyam Group SSTL Promoters SSTL Ownership SSTL – A Venture Involving Equity Participation By Sistema (LSE:SSA) a Fortune 500 company , Russian Federation and the Shyam Group • Sistema (LSE : SSA) – Largest public diversified corporation in Russia and CIS countries Russian Others – Manages fast growing companies operating in the consumer Federation services sector and has over 100 million customers 56.68% 24.00% 17.14% 2.18% • Shyam Group – Has diversified interests in telecom, manufacturing, services and fertilizers – Essel Shyam Communications Ltd, a joint venture between Essel and Shyam group, is a pan-India VSAT service company 2008 2009 2010-11 2012 • Sistema enters Indian market • Rebranded to “MTS” • Continue roll-out in key circles; • Pan-India commercial with 73.7% stake in Shyam • Launched 10 more circles operations in 20 circles operations • First Private investment • Russian Federation picks up • Top-3 player in high- Russian company to come • Fastest high-speed data stake in SSTL speed data business to India network roll-out • HSD network presence in over • Launched wireless services 200 cities under “Rainbow” brand MTS A Leader In Wireless High-speed Data Services 1 Million Customers – In More Than 200 Cities More than 300 : Launched high speed mobile Jammu cities across broadband service, MBlaze in Nov ’09 and Kashmir : Now available in more than 200 cities India About Chandigarh Himachal Pradesh MBlaze across the country Punjab Haryana Uttaranchal : Captures 82% of total national Market Arunachal Pradesh Delhi (7) potential (5) Sikkim : 26% net additions share of HSD Assam Uttar Nagaland Rajasthan Pradesh (12) subs in Q1’2011 (21) Bihar Manipur (7) Meghalaya Jharkhand Gujarat Madhya Pradesh Mizoram Tripura (18) : MTS TV launched for MBlaze Orissa Live TV customers Daman & Diu Maharashtra West Bengal : MTS TV with more than 100 live and Dadra & Nagar (21) Kolkata (17) Haveli Video on demand channels Andhra (1) Mumbai Pradesh (1) (15) Goa Karnataka (30) : Pan India roaming available Pondicherry MBlaze : Recharging even with Zero Balance (34) Advantage Tamil Nadu Kerala through MTS website (www.mtsindia.in) (14) • 10 of Top 10 cities • 19 of Top 20 cities • 86 of Top 100 cities Source: MTS strategy team Some Firsts Of MTS India • First telecom company in India to launch Prepaid Mobile Broadband Services under the MBlaze brand • First company to introduce recharge option even on Zero Balance using MBlaze • First company to launch Hi-speed mobile broadband services in Jharkhand • First company to give One Million free minutes as talk time to its customers in India • First company to launch half paise / second for a life time (even for calls made to competing network) • First company to offer Smartphone for FREE in India (MTS Pulse) • First company in the world to launch CDMA EV-DO Rev.B Phase II network in Jaipur • First company to launch High Speed Data services on a National Highway in India (265 Km long Delhi – Jaipur stretch) MTS Pulse • First company to launch High Speed Data services on a National Highway in Southern India (350 Km long Chennai – Bengaluru stretch) • First company in India to launch Android powered Smartphones in the below Rs. 5000 category – MTS Livewire & MTS MTag 3.1 Prepaid Roaming CDMA To GSM Networks MTS launched international roaming services for its pre-paid subscribers, enabling them to roam across 433 GSM networks in 231 countries. MTS customers will be able to avail services in countries like the United States of America, Canada, Brazil, Chile, UK, France, Germany, China, Singapore, United Arab Emirates, Bahrain, Australia and New-Zealand, among others. The company has also launched a dual mode SIM card which would work both on GSM handsets while abroad and on CDMA handsets while in India. MTS also became the first company to launch Prepaid Data Roaming in the country . MTS also intends to be the first company to launch the World Dongle in the country . QUESTIONS? Thank You .