Do network investments drive creation & sale of truly novel services?

Introduction

History: The network is the service

Before looking at how current network investments might drive future generations of telco-delivered services, it is worth considering some of the history, and examining how we got where we are today.

Most obviously, the original network build-outs were synonymous with the services they were designed to support. Both fixed and mobile operators started life as “phone networks”, with analogue or electro-mechanical switches. (Earlier descendants were designed to service telegraph and pagers, respectively). Cable operators began as conduits for analogue TV signals. These evolved to support digital switches of various types, as well as using IP connections internally.

From the 1980s onwards, it was hoped that future generations of telecom services would be enabled by, and delivered from, the network itself – hence acronyms like ISDN (Integrated Services Digital Network) and IN (Intelligent Network).

But the earliest signs that “digital services” might come from outside the telecom network were evident even at that point. Large companies built up private networks to support their own phone systems (PBXs). Various 3rd-party “value-added networks” (VAN) and “electronic data interchange” (EDI) services emerged in industries such as the automotive sector, finance and airlines. And from the early 1990s, consumers started to get access to bulletin boards and early online services like AOL and CompuServe, accessed using dial-up modems.

And then, around 1994, the first web browsers were introduced, and the model of Internet access and ISPs took off, initially with narrowband connections using modems, but then swiftly evolving to ADSL-based broadband. From 1990 onwards, the bulk of new consumer “digital services” were web-based, or using other Internet protocols such as email and private messaging. At the same time, businesses evolved their own private data networks (using telco “pipes” such as leased-lines, frame-relay and the like), supporting their growing client/server computing and networked-application needs.

Figure 1: In recent years, most digital services have been “non-network” based

Source: STL Partners

For fixed broadband, Internet access and corporate data connections have mostly dominated ever since, with rare exceptions such as Centrex phone and web-hosting services for businesses, or alarm-monitoring for consumers. The first VoIP-based carrier telephony service only emerged in 2003, and uptake has been slow and patchy – there is still a dominance of old, circuit-based fixed phone connections in many countries.

More recently, a few more “fixed network-integrated” offers have evolved – cloud platforms for businesses’ voice, UC and SaaS applications, content delivery networks, and assorted consumer-oriented entertainment/IPTV platforms. And in the last couple of years, operators have started to use their broadband access for a wider array of offers such as home-automation, or “on-boarding” Internet content sources into set-top box platforms.

The mobile world started evolving later – mainstream cellular adoption only really started around 1995. In the mobile world, most services prior to 2005 were either integrated directly into the network (e.g. telephony, SMS, MMS) or provided by operators through dedicated service delivery platforms (e.g. DoCoMo iMode, and Verizon’s BREW store). Some early digital services such as custom ringtones were available via 3rd-party channels, but even they were typically charged and delivered via SMS. The “mobile Internet” between 1999-2004 was delivered via specialised WAP gateways and servers, implemented in carrier networks. The huge 3G spectrum licence awards around 2000-2002 were made on the assumption that telcos would continue to act as creators or gatekeepers for the majority of mobile-delivered services.

It was only around 2005-6 that “full Internet access” started to become available for mobile users, both for those with early smartphones such as Nokia/Symbian devices, and via (quite expensive) external modems for laptops. In 2007 we saw two game-changers emerge – the first-generation Apple iPhone, and Huawei’s USB 3G modem. Both catalysed the wide adoption of the consumer “data plan”- hitherto almost unknown. By 2010, there were virtually no new network-based services, while the “app economy” and “vanilla” Internet access started to dominate mobile users’ behaviour and spending. Even non-Internet mobile services such as BlackBerry BES were offered via alternative non-telco infrastructure.

Figure 2: Mobile data services only shifted to “open Internet” plans around 2006-7

Source: Disruptive Analysis

By 2013, there had still been very few successful mobile digital-services offers that were actually anchored in cellular operators’ infrastructure. There have been a few positive signs in the M2M sphere and wholesaled SMS APIs, but other integrated propositions such as mobile network-based TV have largely failed. Once again the transition to IP-based carrier telephony has been slow – VoLTE is gaining grudging acceptance more from necessity than desire, while “official” telco messaging services like RCS have been abject failures. Neither can be described as “digital innovation”, either – there is little new in them.

The last two years, however, have seen the emergence of some “green shoots” for mobile services. Some new partnering / charging models have borne fruit, with zero-rated content/apps becoming quite prevalent, and a handful of developer platforms finally starting to gain traction, offering network-based features such as location awareness. Various M2M sectors such as automotive connectivity and some smart-metering has evolved. But the bulk of mobile “digital services” have been geared around iOS and Android apps, anchored in the cloud, rather than telcos’ networks.

So in 2015, we are currently in a situation where the majority of “cool” or “corporate” services in both mobile and fixed worlds owe little to “the network” beyond fast IP connectivity: the feared mythical (and factually-incorrect) “dumb pipe”. Connected “general-purpose” devices like PCs and smartphones are optimised for service delivery via the web and mobile apps. Broadband-connected TVs are partly used for operator-provided IPTV, but also for so-called “OTT” services such as Netflix.

And future networks and novel services? As discussed below, there are some positive signs stemming from virtualisation and some new organisational trends at operators to encourage innovative services – but it is not yet clear that they will be enough to overcome the open Internet’s sustained momentum.

What are so-called “digital services”?

It is impossible to visit a telecoms conference, or read a vendor press-release, without being bombarded by the word “digital” in a telecom context. Digital services, digital platforms, digital partnerships, digital agencies, digital processes, digital transformation – and so on.

It seems that despite the first digital telephone exchanges being installed in the 1980s and digital computing being de-rigeur since the 1950s, the telecoms industry’s marketing people have decided that 2015 is when the transition really occurs. But when the chaff is stripped away, what does it really mean, especially in the context of service innovation and the network?

Often, it seems that “digital” is just a convenient cover, to avoid admitting that a lot of services are based on the Internet and provided over generic data connections. But there is more to it than that. Some “digital services” are distinctly non-Internet in nature (for example, if delivered “on-net” from set-top boxes). New IoT and M2M propositions may never involve any interaction with the web as we know it. Hybrids where apps use some telco network-delivered ingredients (via APIs), such as identity or one-time SMS passwords are becoming important.

And in other instances the “digital” phrases relate to relatively normal services – but deployed and managed in a much more efficient and automated fashion. This is quite important, as a lot of older services still rely on “analogue” processes – manual configuration, physical “truck rolls” to install and commission, and high “touch” from sales or technical support people to sell and operate, rather than self-provisioning and self-care through a web portal. Here, the correct term is perhaps “digital transformation” (or even more prosaically simply “automation”), representing a mix of updated IP-based networks, and more modern and flexible OSS/BSS systems to drive and bill them.

STL identifies three separate mechanisms by which network investments can impact creation and delivery of services:

  • New networks directly enable the supply of wholly new services. For example, some IoT services or mobile gaming applications would be impossible without low-latency 4G/5G connections, more comprehensive coverage, or automated provisioning systems.
  • Network investment changes the economics of existing services, for example by removing costly manual processes, or radically reducing the cost of service delivery (e.g. fibre backhaul to cell sites)
  • Network investment occurs hand-in-hand with other changes, thus indirectly helping drive new service evolution – such as development of “partner on-boarding” capabilities or API platforms, which themselves require network “hooks”.

While the future will involve a broader set of content/application revenue streams for telcos, it will also need to support more, faster and differentiated types of data connections. Top of the “opportunity list” is the support for “Connected Everything” – the so-called Internet of Things, smart homes, connected cars, mobile healthcare and so on. Many of these will not involve connection via the “public Internet” and therefore there is a possibility for new forms of connectivity proposition or business model – faster- or lower-powered networks, or perhaps even the much-discussed but rarely-seen monetisation of “QoS” (Quality of Service). Even if not paid for directly, QoS could perhaps be integrated into compelling packages and data-service bundles.

There is also the potential for more “in-network” value to be added through SDN and NFV – for example, via distributed servers close to the edge of the network and “orchestrated” appropriately by the operator. (We covered this area in depth in the recent Telco 2.0 brief on Mobile Edge Computing How 5G is Disrupting Cloud and Network Strategy Today.)

In other words, virtualisation and the “software network” might allow truly new services, not just providing existing services more easily. That said, even if the answer is that the network could make a large-enough difference, there are still many extra questions about timelines, technology choices, business models, competitive and regulatory dynamics – and the practicalities and risks of making it happen.

Part of the complexity is that many of these putative new services will face additional sources of competition and/or substitution by other means. A designer of a new communications service or application has many choices about how to turn the concept into reality. Basing network investments on specific predictions of narrow services has a huge amount of risk, unless they are agreed clearly upfront.

But there is also another latent truth here: without ever-better (and more efficient) networks, the telecom industry is going to get further squeezed anyway. The network part of telcos needs to run just to stand still. Consumers will adopt more and faster devices, better cameras and displays, and expect network performance to keep up with their 4K videos and real-time games, without paying more. Businesses and governments will look to manage their networking and communications costs – and may get access to dark fibre or spectrum to build their own networks, if commercial services don’t continue to improve in terms of price-performance. New connectivity options are springing up too, from WiFi to drones to device-to-device connections.

In other words: some network investment will be “table stakes” for telcos, irrespective of any new digital services. In many senses, the new propositions are “upside” rather than the fundamental basis justifying capex.

 

  • Executive Summary
  • Introduction
  • History: The network is the service
  • What are so-called “digital services”?
  • Service categories
  • Network domains
  • Enabler, pre-requisite or inhibitor?
  • Overview
  • Virtualisation
  • Agility & service enablement
  • More than just the network: lead actor & supporting cast
  • Case-studies, examples & counter-examples
  • Successful network-based novel services
  • Network-driven services: learning from past failures
  • The mobile network paradox
  • Conclusion: Services, agility & the network
  • How do so-called “digital” services link to the network?
  • Which network domains can make a difference?
  • STL Partners and Telco 2.0: Change the Game

 

  • Figure 1: In recent years, most digital services have been “non-network” based
  • Figure 2: Mobile data services only shifted to “open Internet” plans around 2006-7
  • Figure 3: Network spend both “enables” & “prevents inhibition” of new services
  • Figure 4: Virtualisation brings classic telco “Network” & “IT” functions together
  • Figure 5: Virtualisation-driven services: Cloud or Network anchored?
  • Figure 6: Service agility is multi-faceted. Network agility is a core element
  • Figure 7: Using Big Data Analytics to Predictively Cache Content
  • Figure 8: Major cablecos even outdo AT&T’s stellar performance in the enterprise
  • Figure 9: Mapping network investment areas to service opportunities

Cisco, Microsoft, Google, AT&T, Telefonica, et al: the disruptive battle for value in communications

Technology: Products and Vendors’ Approaches

There are many vendors and products in the voice/telephony arena. Some started as pure voice products or solutions like Cisco Call Manager, while others such as Microsoft Office 365 started as an office productivity suite, to which voice and presence became a natural extension, and then later a central part of the core product functionality. We have included details on RCS, however RCS is not globally available, and is limited in its functionality compared to some of the other products listed here.

Unified Communications

Unified Communications (UC) is not a standard; there are many different interpretations, but there is a general consensus about what it means – the unification of voice, video, messaging, presence, conferencing, and collaboration into a simple integrated user experience.

UC is an important technology for enterprise customers, it brings mobility and agility to an organisation, improves communication and collaboration, adds a social element, and lowers costs by reducing the need for office space and multiple disparate communications systems each with their own management and control systems. UC can be delivered as a cloud service and has the acronym UCaaS. Leading providers are Microsoft, Google, and Cisco. Other players include IBM, 8X8, and a number of other smaller vendors, as well as telco equipment manufacturers such as Ericsson. We have covered some of the leading solutions in this report, and there are definite opportunities for telcos to collaborate with these vendors, adding integration with core services such as telephony and mobile data, as well as customer support and billing.

There are several elements for an enterprise to consider when developing a UC solution for it to be successful:

  • Fixed voice functions and needs (including PBX) and integration into a UC solution
  • Mobile voice – billing, call routing, integration with fixed and UC solutions
  • Desktop and mobile video calling
  • Collaboration tools (conferencing, video conferencing, desktop integration, desktop sharing etc.)
  • Desktop integration – how does the solution integrate with core productivity tools (Microsoft Office, Google Apps, OpenOffice etc?)
  • PC and mobile clients – can a mobile user participate in a video conference, share files
  • Instant messaging and social integration
  • How the user is able to interact with the system and how intuitive it is to use. This is sometimes called the user experience and is probably the most important aspect, as a good user experience promotes efficiency and end user satisfaction

From the user perspective, it would be desirable for the solution to include the basic elements shown in Figure 1.

Figure 1: Basic user needs from Unified Communications
Voice Messaging Tech Cover

Source: STL Partners

Historically, Enterprise communications has been an area where telcos have been a supplier to the enterprise – delivering voice end points (E.164 phone numbers and mobile devices), voice termination, and outgoing voice and data services.

Organisational voice communications (i.e. internal calling) has been an area of strength for companies like Cisco, Avaya, Nortel and others that have delivered on-premise solutions which offer sophisticated voice and video services. These have grown over the years to provide Instant Messaging (IM), desktop collaboration tools, and presence capabilities. PC clients often replace fixed phones, adding functionality, and can be used when out of the office. What these systems have lacked is deep integration with desktop office suites such as Microsoft Office, Google Apps, and Lotus Notes. Plug-ins or other tools can be used to integrate presence and voice, but the user experience is usually a compromise as different vendors are involved.

The big software vendors have also been active, with Microsoft and IBM adding video and telephony features, and Google building telephony and conferencing into its growing portfolio. Microsoft also acquired Skype and has delivered on its promise to integrate Skype with Lync. Meanwhile, Google has made a number of acquisitions in the video and voice arena like ON2, Global IP Solutions, and Grand Central. The technology from ON2 allows video to be compressed and sent over an Internet connection. Google is pushing the products from ON2 to be integrated into one of the next major disruptors – WebRTC.

Microsoft began including voice capability with its release of Office Communications Server (OCS) in 2007. An OCS user could send instant messages, make a voice call, or place a video call to another OCS user or group of users. Presence was directly integrated with Outlook and a separate product – Office Live Meeting – was used to collaborate. Although OCS included some Private Branch eXchange (PBX) features, few enterprises regarded it as having enough features or capability to replace existing systems from the likes of Cisco. With Office 365, Microsoft stepped up the game, adding a new user interface, enhanced telephony features, integrated collaboration, and multiple methods of deployment using Microsoft’s cloud, on premise, and service provider deployments.

 

  • Technology: Products and Vendors’ Approaches
  • Unified Communications
  • Microsoft Office 365 – building on enterprise software strengths
  • Skype – the popular international behemoth
  • Cisco – the incumbent enterprise giant
  • Google – everything browser-based
  • WebRTC – a major disruptive opportunity
  • Rich Communication Service (RCS) – too little too late?
  • Broadsoft – neat web integration
  • Twilio – integrate voice and SMS into applications
  • Tropo – telephony integration technology leader
  • Voxeo – a pathfinder in integration
  • Hypervoice –make voice a native web object
  • Calltrunk – makes calls searchable
  • Operator Voice and Messaging Services
  • Section Summary
  • Telco Case Studies
  • Vodafone – 360, One Net and RED
  • Telefonica – Digital, Tu Me, Tu Go, BlueVia, Free Wi-Fi
  • AT&T – VoIP, UC, Tropo, Watson
  • Section Summary
  • STL Partners and the Telco 2.0™ Initiative

 

  • Figure 1: Basic user needs from Unified Communications
  • Figure 2: Microsoft Lync 2013 client
  • Figure 3: Microsoft Lync telephony integration options
  • Figure 4: International Telephone and Skype Traffic 2005-2012
  • Figure 5: The Skype effect on international traffic
  • Figure 6: Voice call charging in USA
  • Figure 7: Google Voice call charging in USA
  • Figure 8: Google Voice call charging in Europe
  • Figure 9: Google outbound call rates
  • Figure 10: Calliflower beta support for WebRTC
  • Figure 11: Active individual user base for WebRTC, millions
  • Figure 12: Battery life compared for different services
  • Figure 13: Vodafone One Net Express call routing
  • Figure 14: Vodafone One Net Business Call routing
  • Figure 15: Enterprise is a significant part of Vodafone group revenue
  • Figure 16: Vodafone Red Bundles
  • Figure 17: Telefonica: Market Positioning Map, Q4 2012
  • Figure 18: US market in transition towards greater competition
  • Figure 19: Voice ARPU at AT&T, fixed and mobile
  • Figure 20: Industry Value is Concentrated at the Interfaces
  • Figure 21: Telco 2.0™ ‘two-sided’ telecoms business model

The Future Value of Voice and Messaging

Background – ‘Voice and Messaging 2.0’

This is the latest report in our analysis of developments and strategies in the field of voice and messaging services over the past seven years. In 2007/8 we predicted the current decline in telco provided services in Voice & Messaging 2.0 “What to learn from – and how to compete with – Internet Communications Services”, further articulated strategic options in Dealing with the ‘Disruptors’: Google, Apple, Facebook, Microsoft/Skype and Amazon in 2011, and more recently published initial forecasts in European Mobile: The Future’s not Bright, it’s Brutal. We have also looked in depth at enterprise communications opportunities, for example in Enterprise Voice 2.0: Ecosystem, Species and Strategies, and trends in consumer behaviour, for example in The Digital Generation: Introducing the Participation Imperative Framework.  For more on these reports and all of our other research on this subject please see here.

The New Report


This report provides an independent and holistic view of voice and messaging market, looking in detail at trends, drivers and detailed forecasts, the latest developments, and the opportunities for all players involved. The analysis will save valuable time, effort and money by providing more realistic forecasts of future potential, and a fast-track to developing and / or benchmarking a leading-edge strategy and approach in digital communications. It contains

  • Our independent, external market-level forecasts of voice and messaging in 9 selected markets (US, Canada, France, Germany, Spain, UK, Italy, Singapore, Taiwan).
  • Best practice and leading-edge strategies in the design and delivery of new voice and messaging services (leading to higher customer satisfaction and lower churn).
  • The factors that will drive best and worst case performance.
  • The intentions, strategies, strengths and weaknesses of formerly adjacent players now taking an active role in the V&M market (e.g. Microsoft)
  • Case studies of Enterprise Voice applications including Twilio and Unified Communications solutions such as Microsoft Office 365
  • Case studies of Telco OTT Consumer Voice and Messaging services such as like Telefonica’s TuGo
  • Lessons from case studies of leading-edge new voice and messaging applications globally such as Whatsapp, KakaoTalk and other so-called ‘Over The Top’ (OTT) Players


It comprises a 18 page executive summary, 260 pages and 163 figures – full details below. Prices on application – please email contact@telco2.net or call +44 (0) 207 247 5003.

Benefits of the Report to Telcos, Technology Companies and Partners, and Investors


For a telco, this strategy report:

  • Describes and analyses the strategies that can make the difference between best and worst case performance, worth $80bn (or +/-20% revenues) in the 9 markets we analysed.
  • Externally benchmarks internal revenue forecasts for voice and messaging, leading to more realistic assumptions, targets, decisions, and better alignment of internal (e.g. board) and external (e.g. shareholder) expectations, and thereby potentially saving money and improving contributions.
  • Can help improve decisions on voice and messaging services investments, and provides valuable insight into the design of effective and attractive new services.
  • Enables more informed decisions on partner vs competitor status of non-traditional players in the V&M space with new business models, and thereby produce better / more sustainable future strategies.
  • Evaluates the attractiveness of developing and/or providing partner Unified Communication services in the Enterprise market, and ‘Telco OTT’ services for consumers.
  • Shows how to create a valuable and realistic new role for Voice and Messaging services in its portfolio, and thereby optimise its returns on assets and capabilities


For other players including technology and Internet companies, and telco technology vendors

  • The report provides independent market insight on how telcos and other players will be seeking to optimise $ multi-billion revenues from voice and messaging, including new revenue streams in some areas.
  • As a potential partner, the report will provide a fast-track to guide product and business development decisions to meet the needs of telcos (and others).
  • As a potential competitor, the report will save time and improve the quality of competitor insight by giving strategic insights into the objectives and strategies that telcos will be pursuing.


For investors, it will:

  • Improve investment decisions and strategies returning shareholder value by improving the quality of insight on forecasts and the outlook for telcos and other technology players active in voice and messaging.
  • Save vital time and effort by accelerating decision making and investment decisions.
  • Help them better understand and evaluate the needs, goals and key strategies of key telcos and their partners / competitors


The Future Value of Voice: Report Content Summary

  • Executive Summary. (18 pages outlining the opportunity and key strategic options)
  • Introduction. Disruption and transformation, voice vs. telephony, and scope.
  • The Transition in User Behaviour. Global psychological, social, pricing and segment drivers, and the changing needs of consumer and enterprise markets.
  • What now makes a winning Value Proposition? The fall of telephony, the value of time vs telephony, presence, Online Service Provider (OSP) competition, operators’ responses, free telco offerings, re-imaging customer service, voice developers, the changing telephony business model.
  • Market Trends and other Forecast Drivers. Model and forecast methodology and assumptions, general observations and drivers, ‘Peak Telephony/SMS’, fragmentation, macro-economic issues, competitive and regulatory pressures, handset subsidies.
  • Country-by-Country Analysis. Overview of national markets. Forecast and analysis of: UK, Germany, France, Italy, Spain, Taiwan, Singapore, Canada, US, other markets, summary and conclusions.
  • Technology: Products and Vendors’ Approaches. Unified Comminications. Microsoft Office 365, Skype, Cisco, Google, WebRTC, Rich Communications Service (RCS), Broadsoft, Twilio, Tropo, Voxeo, Hypervoice, Calltrunk, Operator voice and messaging services, summary and conclusions.
  • Telco Case Studies. Vodafone 360, One Net and RED, Telefonica Digital, Tu Me, Tu Go, Bluvia and AT&T.
  • Summary and Conclusions. Consumer, enterprise, technology and Telco OTT.

HTML5: market impact and telco strategies

Content

  • The web vs. the app: a shifting battlefield
  • The run-anywhere utopia
  • Hybrid web+native apps
  • HTML5 appstores
  • HTML5, consumer electronics & PCs
  • HTML5 & mobile phones
  • Not all HTML5 devices are created equal
  • The Internet (not-telco) actors in HTML5
  • W3C
  • Mozilla
  • Google
  • Telco initiatives around HTML5
  • WAC (Wholesale Application Community)
  • Former OMTP BONDI
  • Boot to Gecko
  • Risks and threats
  • HTTPS and SPDY: secure but opaque
  • Why WebRTC is transformative
  • A new generation of competitors in apps?
  • Innovative threat example – HTML5 tethering
  • Impact of HTML5 on mobile networks
  • Conclusion & recommendations
  • Recommendations
  • The Telco 2.0™ Initiative

Figures

  • Figure 1 – HTML5 standards scope & status
  • Figure 2 – HTML5 vs. native apps vs. hybrids
  • Figure 3 – HTML5 pro’s and con’s
  • Figure 4 – HTML5 remains fragmented in implementation
  • Figure 5 – Browsers remain imperfect for HTLM5 but are improving fast
  • Figure 6 – Google Chrome is a major catalyst for HTML5
  • Figure 7 – Operator involvement in HTML5 is centred on WAC