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IP Communications

Galaxy S8 Outdoes iPhone X in Freeze Test

November 6, 2017

The screen test below shows what happens when you put two of the top smartphones on the market - the Samsung Galaxy S8 and iPhone X in water and then freeze them overnight.

Two frozen phones - which one will survive?





The Samsung is unscathed but the iPhone X loses its Face ID ability, its screen doesn't work properly and it seems to have lost its data.

Wait, what happened to all my data?




Even worse - the entire battery of the iPhone gets used up while the Samsung still has about 40% left.

Most likely, a gap opened up in the iPhone during its blowtorch melting causing water to get it. This in turn seems to have led to a short circuit or even more than one.

The iPhone X green screen of death - apparently competition with Microsoft BSOD is fiercer than we thought. 




Bottom line: The Samsung Galaxy S8 is an absolute champ in this test - iPhone X users should avoid leaving their phones in water in the freezer overnight.

The video below shows the freeze test comparison in full:























This iPhone X Feature Makes it Worth $1,000

November 4, 2017

You're driving in the car, come to a red light and decide to check e-mail. You double click the home button to open the mail app, delete a few emails and then look up after you hear the horn of the car behind you to see a green light. As you place the phone back in its holder, you begin to accelerate through the intersection.

Suddenly, you remember, you want to open the GPS app as you pass the intersection and proceed to the entrance ramp of the highway or freeway. You think about hard pressing the left of the screen and swiping to another app but you realize the phone holder is not so secure.

FCC: Soon You Can Port Any Number

October 24, 2017


Wireless porting is taken for granted but local telco and VoIP porting can be troublesome. According to the FCC:

Nationwide number portability would benefit consumers and competition in many ways.  It would level the playing field for small wireless providers, which often can’t port in a number originating from a location where they lack facilities.  It would eliminate disparities that make wireline and VoIP porting more limited than wireless porting.  




Dialpad Debuts New Gmail Add-on in G Suite Marketplace

October 24, 2017

Dialpad spun out of Google for all practical purposes and still uses the Google cloud or GCP so its a natural application to be part of the new G Suite marketplace.

What does this new partnership mean to Dialpad customers? Simple... They can now access their communications - text and voice from within their email client. Specifically, when you are emailing on an Android device or desktop browser, you will see a drawer to the right allowing calls to be placed or texting to be initiated.

Once activated, the Dialpad Add-on enables users to message, call, view history or save a new contact from within Gmail. 



IoT Connectivity Standards? Still a Confusing Mess.

October 21, 2017

62 million European households will soon have smart gas meters as reported on IoT Evolution with an annual growth rate of 27.8 percent until 2022.

We recently reported that the U.S. was behind Europe in LoRa deployments so when we saw this research report, we decided to dig deeper. We wondered, are all of these deployments LoRa-based?

Interestingly the answer is a resounding no. 

According to the article:

European smart gas meters use a variety of communication methods, the report indicates, including fixed RF networks and local interfaces to master electricity meters.








Invoxia NVX 200 Phone Connects to Apple Watch 3

October 17, 2017

Forget Dick Tracey, Invoxia takes your watch phone one-step further by allowing you to use a desk phone as the interface to your Apple Watch 3. 

Technically, it is impressive to think you no longer need a phone - your watch connects you directly to the cellular network and bluetooth connects the watch to the Invoxia NVX 200 phone.



Serge Renouard, CEO and cofounder of invoxia said, “The Apple Watch 3 is part of this new step in the history of technologies that frees us from succumbing to the object." He continued, "The conjunction between cloud and specialized, contextual equipment like the NVX 200, allows any professional wearing only an Apple Watch to benefit from the perfect equipment at the office – the kind that spontaneously connects to the watch and turns it into the best of desk phones”. 

The dock comes with an adapter system that allows it to also plug into smartphones regardless of connector such as USB-C, Micro-USB or Lightning.







Metaswitch Helps Carriers Compete with UCaaS and Slack

October 10, 2017



Metaswitch was on the leading edge of seeing the social media threat to carriers – they were somewhat-famous for warning that social network user-names were being used in lieu of phone numbers and disintermediating the relationship between carriers and customers. Except they said it with a UK accent so it sounded a lot more exotic. J

The company is doing well – just off the news they won the Sprint IMS core business via their productized Project Clearwater solution.

Telecoms see Content as King Thanks to Procera Networks

October 9, 2017

“Telecoms are seeing content is king,” said Dan Geiger, Sr. Dir – Solutions Marketing at Procera Networks as we discussed in an in-person interview how his company is helping global carriers. You might recall a year ago we told you the company helps shape even encrypted traffic. Dan reinforced that the company’s solutions see the device layer, cell phones, cell towers and the core network while being able to differentiate various types of traffic.

This is why carriers are able to see content as king – because they have more control over it than ever before.

Spikko Brings Multiple Numbers and Recording to Mobile Phones

October 9, 2017


While there are a number of companies who can add phone numbers to mobile phones via VoIP, Spikko takes a different approach. The company allows a mobile device to have a single SIM and multiple local numbers with global call-recording added as one of its optional services. The company supports most countries but there are around 50 primary ones.

I spoke with company representative Ron Barak about the company's differentiators and he mentioned that they have their data center in the Amazon cloud in Ireland and from there they allow phones to work as local devices on multiple networks. They have negotiated great rates for customers - 2-3 cents per minute per call, $10/month for call recording and $5-$6 per number.


AdaptiveMobile: CSOs Flying Blind if They Can't Monitor Mobile Networks

October 8, 2017

SS7 is the signaling protocol for the world’s telecom networks and like the internet, it wasn’t really designed with security in mind. The assumption back in the day was the telecom operators were all trusted nodes on the network. It turns out over time, hackers have figured out how to penetrate the carrier network the way they have just about all others.

Bad actors can send spoofed SMS messages, track a user’s location or intercept messages used to authenticate a user as well as their phone calls.

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