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Showing posts with label IPX. Show all posts
Showing posts with label IPX. Show all posts
Friday, 22 June 2018

5G and IoT Security Update from ETSI Security Week 2018

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ETSI Security Week 2018 ( link ) was held at ETSI's Headquarters in Sophia Antipolis, South of France last week. It covered wide variet...
Friday, 7 October 2016

Whats up with VoLTE Roaming?

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I have been covering the LTE Voice Summit for last couple of years (see here: 2015 & 2014 ) but this year I wont be around unfortunate...
1 comment:
Sunday, 1 November 2015

Quick Summary of LTE Voice Summit 2015 (#LTEVoice)

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Last year's summary of the LTE voice summit was very much appreciated so I have created one this year too. The status of VoLTE can...
Monday, 23 June 2014

LTE Roaming using IPX

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A very interesting presentation from Raphaël Glatt of Bics in the Signalling Focus Day of LTE World Summit 2014. IPX is probably the mos...
Friday, 18 April 2014

International LTE Data and VoLTE Roaming - NTT Docomo

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Quick recap of the Bearer Architecture: Remember the interface between S-GW and P-GW is known as S5/S8. S5 in case the S-GW and P-GW are...
2 comments:
Friday, 1 June 2012

On LTE Roaming ...

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The IP eXchange ( IPX ) is used for data when the users roam between different networks. GPRS Roaming eXchange ( GRX ) is a service withi...
1 comment:
Wednesday, 23 May 2012

#LTEWS: Highlights and Pictures of Signalling day from 8th LTE World Summit

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I got a chance to attend the 'Handling the Surge in Signalling Traffic Focus day' at the LTE World Summit . In fact I got this...