SIP, IP Voice Growing at 21.5% CAGR, Frost & Sullivan Says

Session initiation protocol and IP voice market, considered as a single category, will grow at a compound annual growth rate (CAGR) of 21.5 percent from 2015 to 2020, and a user base at a CAGR of 18.1 percent, according to Frost & Sullivan.

Very few telecom product markets now grow that fast. Still, as important as business voice and voice trunking are for business customers, that growth will have almost no impact on overall industry revenues, as those markets are too small to “move the needle” one way or the other.

On the other hand, it is the relative smallness of the business voice market that makes it an important product category for specialists in the industry, as the market or markets are too small for any tier-one service provider to supply, long term.

Globally, the business voice market represents about $28 billion in annual spending, for trunking, managed services and unified communications services, according to IHS Infonetics. These days, sales of business phone systems might not even reach $2 billion annually, globally.

Most specialist markets are fragmented, and the SIP trunking, IP telephony, unified communications market or markets are prime examples, especially in the hosted voice segment of the market.

source: IHS  

source: IHS Infonetics

By 2021, Fixed Voice Will Represent 7.7% of Global Telecom Revenue

By 2021, fixed voice will represent only about 7.7 percent of total global telecom revenues, compared to mobile at 59 percent of total, according to researchers at Ovum.

Fixed network broadband will represent 18 percent of total revenues, while subscription TV represents about 15 percent of total revenues.

The global telecoms & media market will generate $1.58 trillion in revenues in 2021 from 11.96 billion connections, according to Ovum, which counts fixed network, mobile network and video services in its tally.

The mobile segment will dominate, with revenues of $933 billion and nine billion connections in 2021, Ovum predicts. However, fixed broadband will be the fastest-growing market, with revenues growing at a compound annual growth rate of 3.02 percent from 2016 to 2021, ahead of subscription TV at 2.51 percent and mobile at 1.91 percent.

Global broadband will generate $288 billion in revenues in 2021, ahead of subscription  TV with $239 billion and fixed voice at $122 billion.

Not all estimates include video. But even some of those forecasts are in line with Ovum projections.

The relative importance of mobile, fixed broadband, and subscription TV markets varies by country and region.

In 2021, the mobile market will generate 87 percent of total telecom and media revenues in Africa and 70 percent in the Middle East, compared to 50 percent in North America and 49 percent in Western Europe, Ovum predicts.

source: Analysys Mason

FCC Chairman Pai Discusses Net Neutrality

FCC Chairman Ajit Pai has outlined his vision for the future of Internet regulation, including a plan to undo "Title II." 

In 2015, Pai's predecessor, Tom Wheeler, reclassified broadband Internet as a "common carrier" service under Title II of the 1934 Communications Act. Net neutrality activists say that public utility regulations are necessary to have a free and open Internet. 

Critics of Title II, including Pai, argue that the rules are outdated and depress investment and innovation. 

Does the answer lie somewhere in between? What role might Congress and the Supreme Court play? Listen to Chairman Pai discuss those issues.

5G Business Models Will be Disparate in Early Rollouts

Ironically, in a business where capacity always has been expensive and scarce, internet access capacity is becoming less an issue than business models that take advantage of that abundance. 

Those changes are coming at a time when revenue earned from selling access connections to humans, for devices they want to use, is reaching saturation. That is why internet of things is so important: services used by sensors and machines represent the major area for growth of connections and revenue. 

So different business models are likely to emerge early in the 5G rollout. In some markets, millimeter wave spectrum will not be a factor, so use cases based on use of small cells might not emerge, either.

In a few markets, 5G in fixed mode might be quite significant; in other markets it will not be a factor.

Internet of things opportunities likewise will vary between regions; large companies versus small companies; urban areas versus rural areas; mobile and fixed use cases and between connectivity supported by 5G or specialized networks.

In some markets, 5G initially might be a way to supply "lots more bandwidth" for human users. Longer term, success is likely to depend on new services created to support sensor-based IoT apps and services.

That noted, longer term, the International Telecommunications Union has identified some frequency bands that can be globally harmonized, in the millimeter wave regions.

■ 24.25–27.5 GHz

■ 31.8–33.4 GHz

■ 37–40.5 GHz

■ 40.5–42.5 GHz

■ 45.5–50.2 GHz

■ 50.4–52.6 GHz

■ 66–76 GHz

■ 81–86 GHz

The U.S Federal Communications Commission already is moving to commercialize 28 GHz, 37 GHz, 39 GHz, and 64 GHz to 71 GHz bands for 5G and other uses. Of particular note, spectrum in the 64 GHz to 71 GHz band will be available on a license-exempt basis.

That seven gigaHertz of new unlicensed spectrum will create potential for possible new business models. What is important is the 11 GHz of new spectrum (including seven gigaHertz of unlicensed spectrum), plus another potential 18 gigaHertz of additional spectrum that might be made available in the U.S. market, dwarfing all existing spectrum previously allocated for public communications purposes.

source: National Instruments

All other things being equal, a service provider likely would prefer to use frequencies at 40 GHz or lower, as signal propagation is better within those regions, compared to all other millimeter wave frequencies. The next “window” of interest, in terms of coverage apps and use cases, is around 80 GHz. The 60-GHz band, by way of contrast, will have much worse propagation characteristics and therefore will make more sense for point-to-point apps where the signal can be highly focused, or for indoor and other settings where capacity--not coverage--is the biggest objective.

source: National Instruments

Mobile Does Not Yet Represent Most Bandwidth Consumption, But Does Drive Most Digital App Time of Use

Not that the finding is going to surprise anybody, comScore reports that in most markets, mobile devices represent the way most people use “digital” applications, from 64 percent to 91 percent of time spent with digital applications.

source: comScore

Some Overbuilders Reconsider Triple Play

It has never been easy to be an overbuilder (a firm that competes on a facilities basis) with both cable TV and telcos in the same territory) in the U.S. market.

Since local access is a scale business, any overbuilder has to attack a niche (such as multiple dwellings units) or overbuild an entire metro area, risking a huge amount of capital for hope for a 10-percent to 15-percent take rate.

To boost prospects, most overbuilders offer triple-play services (voice, video entertainment, internet access), which helps increase average revenue per account. But the economics of the triple play are changing. Voice take rates keep falling, and the video business case for a smaller provider always has been challenging, as programming contract discounts are based on volume, which, by definition, a small provider cannot attain.

Recently, there are possible signs of a strategy shift, in some instances. Google Fiber did not offer voice services, sticking with internet access and video. Sonic only offers gigabit internet access and voice. Ting Internet seems to be aiming at internet access only in its new builds.

The business case matters, for overbuilders or incumbents.

Incumbent provider CenturyLink is reconsidering whether linear video should be offered, as the economics of over the top video are better. Small telcos always have difficulty justifying offering video service as well.

Grande Communications, the Texas-based broadband communications company offering internet, TV and phone services, initially offered gigabit access to high-density living units, another form of picking a niche. Now Grande is providing gigabit internet service home and business subscribers in its Texas markets of Austin, San Marcos, Dallas, Midland and Odessa.

That move is made possible by introduction of DOCSIS 3.1 protocols that support gigabit access over a standard hybrid fiber coax network.

Even if the tier one cable and telco incumbents continue to focus on triple play, niche providers and new attackers might well choose not to do so.

FCC Wants to Return Internet Access Regulation to Title I Model

Though it will be controversial in some quarters, Federal Communications Commission Chairman Ajit Pai suggests network neutrality should return to the light touch policies “in place for decades before 2015, we had a free and open Internet,” dating back to the Clinton administration.

Most significantly, Pai proposes to return the framework to regulation of internet access as a Title I information service, not a Title II “common carrier” service.”

Some will see greater freedom as a result, while detractors will see less. Since every public policy has corresponding private interests, some might characterize the “freedoms” as accruing to app providers (some call them edge providers) while others would say the new freedoms will accrue to access providers.

Since the “consumer” or “public” interest can be argued in any number of ways, agreement is unlikely. It is fair to note that, under common carrier regulation, U.S. residents had low cost services, but little benefit from innovation. The fear often is that Title I inevitably means higher prices.

Nothing about the development of the internet or computing suggests that is the most likely outcome. Application providers always have been free of such regulation, and it is hard to argue with the observation that quality, variety and price all have improved.

At the same time, in all years, consumer internet access prices, in real terms, have dropped, both in absolute terms, and relative terms, as speeds have been increased at the same time that retail prices have dropped.

Some fear there will be reduced competition in a Title I framework. Some may try to exercise market power. We will see. Of course, higher prices create more incentive for competitors to enter the market. Higher market share provides the same sort of incentives. The more share any market leader has, the more chances to build a business taking share from that leader.