Answer to L.T.T. – 01

The answer to LTT-01 was 4485846895579 but you also deserve an extra point if you considered it could be theoretically possible for 10 additional subscribers to make an OTT VoIP call over the data channel as well. Due to the large number of responses, I have decided to publish the first 10 names of those with the correct answer. They are:

1. Rafael Felix, Portugal

2. Joseph Nderitu, Kenya

3. Kosta Taneski, Austria

4. Tabbish Mahmood, Pakistan

5. Lionel Griache, ProactiveRA

6. Branko Beslac, Croatia

7. Madeeha Sattar, Pakistan

8. David Stuart, Qatar

9. Sanjay Chowdhary, India

10. James Holden, UK

The next lunch time teaser will be published on Monday 18th February, and will be somewhat more harder.

Lee Scargall
Lee Scargall
Lee is a senior risk management professional. He has extensive experience of managing both ERM and RAFM teams in telcos around the world, having worked for Ooredoo Group, Cable & Wireless and T‑Mobile UK.

Lee earned a PhD in Electrical and Electronic Engineering from the University of Newcastle upon Tyne, UK, for advanced research in to 3G video-telephony.