Posts tagged ‘CAPEX’

Vendor Spotlight – Virtualized IMS for Faster IP Service Deployments

Guest Post written by Interop Technologies

Operators worldwide have either recently exhausted their LTE network CAPEX or are squarely at the center of it. VoLTE announcements are only accelerating the momentum while providing proof that the tide of advanced IP service adoption is changing. The thing all operators have in common, however, is that they face market pressures for VoWiFiVoLTERCS, and other advanced IP services—many of which have IMS requirements for basic functionality or optimal performance. Thus, when additional changes to the network core are needed to facilitate IP service launch, the cost and complexity of the endeavour through traditional deployment methods can be too lengthy for most operators to meet current demand. For these reasons, virtualisation must be explored.

A virtualised IMS core allows for the quick deployment of cloud-based advanced IP voice and messaging services. WiFi calling is the most crucial service requiring immediate deployment to solve operational issues like in-building coverage and consumer demand. Additionally, the seamless layering of future services that grow with and meet demand is an advantageous way for operators to stay competitive in their market. 


Learn more about Interop Technologies and their CorePlusX℠ offering in person at next week’s LTE Asia conference, @ Booth #37.

Exclusive Interview with Shavin Wijetunge, Assistant Manager at Mobitel Sri Lanka

Shavin Wijetunge, Assistant Manager at Mobitel Sri Lanka

Shavin Wijetunge, Assistant Manager at Mobitel Sri Lanka

Launching LTE requires a huge investment and successful monetization of the network is therefore key to ensure return of investment. To find out how operators across Asia are monetizing their LTE networks, I briefly spoke with LTE Asia speaker Shavin Wijetunge, Assistant Manager at Mobitel to find out how they are driving revenue from their LTE network.

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Interview: CTO, PT. Bakrie Telecom: “I believe small cells will play an important and key role in the LTE access network.”

Thatha Rao, CTO, PT. Bakrie Telecom, Indonesia

Thatha Rao, CTO, PT. Bakrie Telecom, Indonesia

Thatha Rao, CTO, PT. Bakrie Telecom, Indonesia is speaking in the Network Optimisation track on Day One of the LTE Asia conference is taking place on the 18th-19th September 2013 at the Suntec, Singapore. Ahead of the show we speak to him about his the various challenges of deploying LTE in a developing country.

What have been the main developments and major milestones for you over the last 12 months with regards to LTE?

Currently we are preparing various 4G deployment options as the Indonesian government has not yet decided on the exact spectrum and license mechanism for LTE deployment. It is expected to announce this during 2014.

How much of a challenge do you feel monetising LTE will be?

It’s definitely going to be a big challenge, especially in Indonesia. This is a key developing country in the region but on the positive side it has lots of growth prospects over the next few years. The traditional model of deploying LTE for high spending customers and later extending the service to other segments may not work this time, simply because the revenues generated by this niche segment can’t justify what we need to spend for CAPEX and OPEX. However, if we choose the mass subscriber approach, price becomes the predominant factor compared to service quality and high speed.

The LTE Asia conference is taking place on the 18th-19th September 2013 at the Suntec, Singapore. Click here to download a brochure for the event.

Tell me about the fresh challenges that LTE brings with regard to backhaul?

I believe small cells will play an important and key role in the LTE access network in order to create better coverage and speeds. To reach these small cells with optical fibre though is definitely not an economical option and would also be very tedious, so we need a strategy that uses point-to multi-point radio backhaul technologies using short wave, which offers high bandwidth within short distances.

Where is LTE Advanced on your roadmap? Will you implementing it all at once or gradually introducing key features?

We preferred to take a gradual approach, based on demand and customer needs.

Why is attending the LTE Asia conference such an important date in your diary?

Frankly, I don’t want do make many mistakes in my LTE deployment, so  learning from the struggles and success stories of other LTE operators is the prime reason for me to attend this conference.

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