bukan pemeliharaan sih pak .. tapi semua nya lebih efisien .. opex, capex
semua lebih streamlined .. frekuensi yg tadinya dipakai untuk 2G/3G bisa
digunakan kembali untuk LTE dan menambah kapasitas ..

dari sisi layanan, VoLTE membuka kesempatan operator untuk menjadi pesaing
layanan OTT (example : semua yg ditawarkan oleh WA, bisa dilayani oleh
operator dengan lebih baik) ..

On Tue, 17 Jan 2017 at 03:54 Abdi <gadget...@gmail.com> wrote:

> Global VoLTE connections to grow to 3.33bn
> *Global voice-over-LTE (VoLTE) connections will grow to 3.33 billion by
> 2021, according to research by analyst firm Ovum*
>
> There are currently 324 million VoLTE connections but Ovum believes that
> by 2021 the technology will have penetrated 53% of total cellular
> subscriptions worldwide.
>
> The biggest factors driving the growth of VoLTE services will stem from
> operators reducing costs and moving services from voice to mobile
> broadband. They are also being incentivised by a growing number of
> compatible devices and successful VoLTE service launches by competitors.
>
> “The better spectral efficiency of moving voice to VoLTE allows spectrum
> to be re-purposed for mobile broadband. Longer-term, there is the potential
> to shut down legacy 2G/3G networks and simplify the network,” said Craig
> Skinner, principal analyst at Ovum.
>
> Looking outside the UK, while North America has the majority of VoLTE
> connections today, the Oceania, Eastern & Southern Asia region will
> overtake it by the end of 2016. This trend will continue to dominate until
> 2021, say Ovum.
>
> “North America and the more developed countries within Asia and Western
> Europe will see close to or all LTE subscriptions being VoLTE enabled by
> 2021,” added Skinner. “This will drive uptake over the period at a CAGR
> rate of 59%.”
>
> Ovum predicts that by the end of 2021, the countries with the highest
> number of VoLTE connections will be China (1.08 billion), the United States
> (379 million) and Japan (147 million).
>
> VoLTE will also make up the vast majority of total subscriptions in
> certain advanced markets, with countries such as South Korea (99.4%), Japan
> (96.7%) and Norway (94.1%) predicted to have the highest penetration rates.
>
>
> Paul Lambert, senior analyst at Ovum concludes: “Although there are direct
> benefits from VoLTE to end-users in terms of faster call set-up times,
> simultaneous voice-and-data sessions and improved voice quality, it is
> operators rather than consumers that are driving VoLTE uptake. In the
> future operators will be able to use VoLTE to offer new services, or
> enhance existing services with new features.” *GTB*
>
>
> *http://www.globaltelecomsbusiness.com/Article/3652669/Global-VoLTE-connections-to-grow-to-333bn.html?POS=1174484#/.WHzslFlRXqA
> <http://www.globaltelecomsbusiness.com/Article/3652669/Global-VoLTE-connections-to-grow-to-333bn.html?POS=1174484#/.WHzslFlRXqA>*
>
>
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