Tom Keating : VoIP & Gadgets Blog
Tom Keating
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Mobile Phones

Mobile Phones, cell phones

Wireless Backhaul Importance Grows

March 25, 2008

With increasing wireless mobile phone users along with more sophisticated wireless devices such as the Blackberry and iPhone chewing up bandwidth, the need for wireless backhaul technologies is increasing. I am reminded of my 2005 TMC Labs review of NMS AccessGate, a wireless backhaul platform. that aggregates T1/E1 communications onto a common backhaul between the cell site and the MSO. It also performes statistical multiplexing which suppresses idle frames and idle channels for 2G services, making the most of backhaul bandwidth.

VoIP on Apple iPhone a No Go unless over WiFi

March 11, 2008

At the Apple iPhone SDK event, Steve Jobs stated that if someone develops a VoIP program for the iPhone, Apple will allow it if it goes over WiFi and not the cellular network. Apple will in fact BLOCK VoIP applications from running over the cellular data network. What in the bloody hell kind of half-ass crippling of VoIP is that? Apparently, Steve Jobs aims to protect their cell network buddy AT&T from having VoIP calls be "minute stealers" from the regular cell network.

Where's My Cell Phone?

March 4, 2008

It's happened to be best of us - we misplaced our cell phone and after frantically looking for it we turn to our spouse/significant other and humbly ask, "Have you seen my cell phone?" or accusingly "What have you done with my cell phone? I had it right here!".

Now if your cell phone is on you can simply call it from your landline and hope you can track down the ringing (assuming you didn't leave it on vibrate). But what if you are like a number of people who have gone 100% wireless with no landline service?

Talkonaut 4.0 native Symbian S60 edition released

February 28, 2008

The GTalk2VoIP dev team just released their VoIP+chat application for Symbian S60 phones that runs as a native (.sis file) application. I should stress that several Nokia smart phones come with a SIP stack, however they are limited to WiFi use only and won't work over your cellular network. You can thank the carriers for that one. Talkonaut on the other hand is not bound to WiFi only, allowing you to make calls over GPRS, EDGE, 3G or WiFi. Talkonaut has essentially developed their own VoIP SIP stack that allows Talkonaut users to make voice calls over most data connections your mobile phone might have, such as GPRS, EDGE, 3G and WiFi. The application also sports the ability to make free VoIP calls to Google Talk users, to SIP phones, to MSN, Yahoo, AIM and ICQ voice capable IM clients.

Nuvio sues Garmin over nuvifone

February 27, 2008

Nuvio announced a trademark infringement lawsuit against Garmin today. The dispute is against Garmin's uber cool GPS mobile phone called the Nuvifone just recently announced and due out later this year.  Nuvi claims they filed this lawsuit January 31st of 2008. Ok, I'll grant Nuvio that Nuvi is "close" in spelling. 

SimplyWiFi SIP Phone

February 22, 2008

SimplyWiFi is a new SIP-based WiFi phone based on Linux that not only lets you make free or low-cost calls, it also lets you IM/chat using the SIMPLE standard. SimplyWiFi is a small lightweight phone with a superb talk time of 10 hours and 250 hours stand-by time. The WiFi SIP phone features a 65,000 color 2.0" TFT-LCD with 176x220 resolution.

Wisecom Technologies' SimplyWiFi phone features the ability to make encrypted calls, manage your contacts and send instant messages. The WiFi features include all the usual suspects, including DHCP, authentication and encryption.

Verizon Nationwide Unlimited Anytime Minute Plans

February 19, 2008

Verizon Wireless has announced new Nationwide Unlimited Anytime Minute Plans that give customers all their calls – anytime to anyone in the U.S., including landline phones – that begin at a flat rate of $99.99 monthly access. Verizon Wireless Chief Marketing Officer Mike Lanman comments that these new plans "are moving the industry forward."

Hold on a minute there Nellie... $99 for unlimited mobile wireless calls is moving the industry forward? Talk to me when it's $24.99/month like Vonage is.

SoliCall Launches SoliCall Mobile

February 19, 2008

SoliCall announced today the release of SoliCall Mobile - an enhanced version of its personalized noise reduction technology for Windows Mobile. The SDK offered by SoliCall works on Windows Mobile and they claim in can be easily integrated to offer enhanced voice quality for traditional mobile calls and VoIP calls.

I'm still catching up after being away on a short vacation, so I'm just going to share the news release after the break. It certainly sounds interesting...

Voice Mobility UCN Vmerge takes on Microsoft OCS

February 13, 2008


TMC President, Rich Tehrani today excitedly writes about Voice Mobility's UCN Vmerge a product that unites various communication technologies including voice, fax, and email. The kicker is they are leveraging several Google apps to develop their unified communications platform.

Rich writes:
Thanks to Voice Mobility, you can now integrate Google Apps with your unified communications system in your campus or corporate environment. As you may know, the Google Apps suite includes Gmail, Google Talk, Google Calendar, Google Docs, Contacts, Mobile apps and other collaboration tools all using the workplace or campus domain.
...
According to UCN spokesman Mike Seely, Voice Mobility's VP of Global Sales, this total solution is like deploying Microsoft Exchange server, Active Directory and Office Communication Server at a fraction of the cost. In fact, Seely compares this solution in the workplace and campus market to what Salesforce.com has done in the CRM space.





Garmin nuvifone

February 12, 2008


Garmin is the big bad boy in the GPS market, but they've now thrown their hat into the mobile phone ring with the Garmin nuvifone (not nuviphone). Garmin recently announced the quad-band nuvifone, a full-fledged GSM HSDPA smartphone built using Garmin's proprietary operating system. The nuvifone of course sports GPS navigation but it also adds web surfing, e-mail, and a built-in camera.

How Garmin was able to extend their "specialized" GPS operating system into something with full-fledged mobile phone and web surfing capabilities is an amazing feat. Though perhaps they started their operating system from scratch.


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