Home › News ›

Video Tour: QChat DirectConnect

Intro QChat Sanyo PROs Video Comments 14

Jun 24, 2008, 2:06 PM by Eric M. Zeman

We take two QChat-enabled walkie-talkie phones for a spin to see how well the new DirectConnect technology really works. Does it hold a candle to iDEN? Yes, yes it does.

Sprint recently rolled out a brand-new walkie-talkie service based on different technology compared to what it has used in the past. Previous Sprint Nextel phones used the Nextel iDEN network to pass walkie-talkie signals back and forth. This service was fast and reliable, and has become a way of life for literally millions of users.

The problem is Sprint's iDEN network is old, and has no clear migration path to 4G. This means Sprint is faced with the challenge of providing a comparable walkie-talkie service over its existing CDMA network. Sprint and technology partner Qualcomm have cooked up a new way for walkie-talkie signals to pass back and forth over the CDMA network with performance equivalent to that of the old iDEN network. It is called QChat. QChat needs some serious 3G action to work. It needs EVDO Rev. A (which has shorter latency periods) to match the speeds seen on the iDEN network.

view article on one page

Next page: QChat

About the author, Eric M. Zeman:

Eric has been covering the mobile telecommunications industry for 17 years at various print and online publications. He studied at Rutgers Newark and University of Kentucky, and has a degree in writing. He likes playing guitar, attending concerts, listening to music, and driving sports cars.

Related

CTIA 2008

Apr 1, 2008
Our coverage of THE big US cell phone show. Hands-on with new phones from Samsung, Kyocera, Nokia, LG, Sanyo, Motorola, Playboy, Sharper Image, Clarity, HTC, ZTE, Velocity, Sony Ericsson, and a tour of Windows Mobile 6.1.

Samsung Refreshes Galaxy S Series with S Pen, New Cameras

Feb 9, 2022
Samsung today announced its lineup of flagship phones for 2022: the Galaxy S22 series. The top-end S22 Ultra sees the biggest changes as it essentially absorbs Samsung's Note series with an integrated S Pen stylus and a more Note-like shape and design, instead of the Contour Cut design of the other models.

Hands On with the T-Mobile REVVL 6 Pro 5G

T-Mobile's REVVL 6 Pro 5G is a large-screen 5G phone with decent specs and a decent feature set. And it's just $220.

Hands On with the Motorola edge (2022)

Motorola has a new $500 phone and it's kind of a big deal. While Motorola has been successful with more affordable phones lately, not since 2017 have all of the big three US carriers offered a Motorola phone over $400.

iPhone 14 Plus Offers a Big Screen For Less

Sep 7, 2022
Apple has revealed the iPhone 14 series, with new features, improved specs, and new size options. In place of a Mini option, the iPhone 14 will come in the same 6.1-inch and 6.7-inch screen size options as the Pro models.

Sanyo PRO-700

Display: 240 x 320 pixels
1,050 mAh battery

Sanyo PRO-200

Display: 240 x 320 pixels
1,050 mAh battery

Comments

This forum is closed.

This forum is closed.

ArmySF

Jun 24, 2008, 3:41 PM

I wouldn't be caught dead with these phones!!

As a Nextel subscriber I think these phone flat out suck! I'm not talking about the qchat service, that seems to work well...but the construction of the Sanyo PRO 700 is a total pos. It's to light weight, to small, and lacks the appeal of a real Nextel phone.

I hope in the future Sprint rethinks their approach....the obvious goal is to get Nextel subscribers over to the qchat side, how is this little crappy Sanyo going to do that? I'm more impressed with the ic502/902 then these bogus phones. Maybe I'm wrong and ppl will find appeals with them, but I give them a failing grade.

Good review but throwing it in the grass, C'mon 😉

Infinity_8

I beg to differ fellow soldier. I have the Pro 700 and it's a great phone. Sanyo's approach was to make a tough phone that does what a phone should and not all bells and whistles. The screens are great, the phone has a great feel. I have great call qu...
(continues)

...

yeahright

try the Boulder on Verizon when it comes out 😁

donkey_sauce

I guess this phone will be hard to accept for existing Nextel customers. I mean its a sanyo, so it won't do something like power off all the time (i850) or just show the screen upside down for no good reason (i880) or just have really sucky coverage ...
(continues)

...

scorpio