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When Direct Push does not push

By Mauricio Freitas, in , posted: 21-Dec-2006 08:32

Interesting... Telecom New Zealand must have turned something off or changed some parameter on their network (perhaps because of the CDMA EV-DO Rev A release)?

Anyway, I run a Microsoft Exchange Server and have Direct Push enabled for a series of devices here (my own Pocket PC Phone Edition, plus a few test ones). And it's not working on CDMA devices connected to Telecom New Zealand anymore!

Until recently all devices I have connected to a cellular network would get my e-mails even before Microsoft Outlook on my desktop notified me of a new message.

This was consistently working with devices connected to Vodafone New Zealand (i-mate Jasjar, Palm Treo 750v, and another test device) or Telecom New Zealand (Apache).

But this has now changed and I noticed this when testing the Palm Treo 700wx Telecom New Zealand sent: for some reason the devices connected to their CDMA EVDO network are not getting the push e-mails.

To test it I put a series of devices side-by-side and sent a few e-mails from gmail and other on-line services to my own account on the Exchange Server. And guess what? All UMTS devices received the e-mail almost instantly, while the CDMA devices sat there, doing nothing and eventually receiving the e-mails - up to 15 minutes later.

This feature used to work for sure, and I think something has changed on the Telecom network. 

What I've noticed is that those arrows indicating a data connection go grey on the CDMA devices and while in that state they won't receive e-mails - perhaps because in this state their connection to the Exchange Server cannot be used to transfer information?

Another piece of information, it appears that it works fine if using the Telecom private office offering (I can't remember the service name),

Anyway, I contacted someone at Telecom but I was told "nothing has changed" and he would look into this in 2007.

I will keep asking about it...







Telecom New Zealand Palm Treo 700wx

By Mauricio Freitas, in , posted: 21-Dec-2006 08:30

A couple of weeks ago I posted a single line in a blog entry about not having any information about the Palm Treo 700wx on Telecom New Zealand, but to their credit this has been "fixed".

For the last two weeks I have been using a Treo 700wx their PR team sent me, and I have now received a device to use for testing and other stuff.

So, this is a public post to recognise the fact...



My 2007 International CES

By Mauricio Freitas, in , posted: 20-Dec-2006 09:56

On 5 January I will be flying from Wellington, through Auckland, Los Angeles to arrive in Las Vegas where I will be attending two big events: the Microsoft Windows Vista RTM Lab and the 2007 International CES (Consumer Electronics Show).

The Microsoft Windows Vista RTM Lab is a two days event, with some public and some NDA material, on the state of Microsoft Windows Vista, ahead of its public availability on 31 January 2007. Microsoft Featured Communities websites were invited to attend the event which will be held on the two days before the CES.

The Featured Communities websites are those who are linked from Microsoft's main site, from a variety of pages, engagin with end users. Geekzone is currently linked from the MSDN and the main Windows Mobile Communities page. You will find lots of resources on these community sites.

The event includes a group reception (ok, a party) on Saturday evening, and culminating with our attendance to Bill Gates keynote at the CES.

I have lots of meetings to attend during the CES, and some exciting products to see. I also have plans to be present at some parallel events such as Lunch at Piero's and ShowStoppers, plus a couple of receptions (ok, parties) put on by HP, Dell and the good folks at the Blog Business Summit.
 
Unfortunatelly I have to say "no" to requests to meet people at Pepcom Digital Experience. Even though I participated in last year's Digital Experience, this time they looked at my old business card from two years ago (from their files) and shrieked on the sight of a "Consultant" there... Oh well, their rules and we play by them.

Full disclosure: my trip is being sponsored by Microsoft as part of the Feature Communities programme seeing I am participating in the Windows Vista RTM Lab.

I am still looking for a sponsor for my 3G access while on the CES show floor - otherwise I won't be able to post on the spot because my data roaming bill would be astronomically high, thanks to Vodafone NZ's $30/MB rates.






TelstraClear: great marketing move

By Mauricio Freitas, in , posted: 19-Dec-2006 11:45

For a few months people have been discussing in our TelstraClear forum on Geekzone about network performance, mainly for those connected to the higher speed (10 Mbps) broadband plans.

We have received comments from TelstraClear pointing to a high contention rate, but also indicating this is known and being worked - mainly the replacement of some hardware to provide a lower number of users per point.

Just today I got this e-mail from TelstraClear:


Dear Customer,

Over the past year we have had staggering growth in broadband customer numbers on our Wellington InHome network. The rate of growth has exceeded even our most optimistic views of how popular our High Speed Internet services would become.

As a result of this growth, some Wellington and Kapiti customers on our 10 Mbps plans are receiving speeds that are lower than what we believe is acceptable.

We are working to implement new equipment that will address this issue, but this will not be resolved for all customers until late February.

To make up for this, we will automatically credit your account with $20 each month until the new equipment is installed. Until then you'll still get the same amount of traffic and your email won't be affected.


Thank you for your understanding - and thanks again for being a TelstraClear customer.

All the best for the holiday season.

The team at TelstraClear



As Juha suggested in the ongoing discussion, TelstraClear "gets the inaugural Geekzone Award for Best Public Relations Move".

Well done!




Windows Vista: couple of bugs

By Mauricio Freitas, in , posted: 16-Dec-2006 12:44

It's Saturday morning here and I have just finished reinstalling Microsoft Windows Vista RTM on my desktop.

No, nothing wrong with Windows Vista before. I have never activated my previous installation and it would be running out this weekend, so I had to do it. I didn't activate Windows Vista before because I found lots of memory conflicts while running Windows Vista on my desktop, which were solved when I upgraded the machine's BIOS to the latest version, but I thought it would be better to have a fresh install after the BIOS upgrade.

I was delaying this reinstall because I am waiting for a new laptop to arrive from Microsoft, an Acer Ferrari 5000, ready to use and review with pre-installed Windows Vista. Alas, the laptop won't turn up here until a week from now, so I had to go through reinstalling everything.


I am glad I did because now Microsoft Hardware has some new drivers for Intellimouse and Intellipoint, as well as for its Fingerprint Reader. Realtek has also final drives for its HD Audio hardware, and NVIDIA has drivers for the Windows Vista RTM build. I am still waiting for imation to release an updated version of their software for the Disc Stakka though (in the meantime I am using it on my tablet PC).

There are only two things that weren't solved with this fresh install:

- Internet Explorer won't accept the trusted root certificate used on my internal server (Exchange, Newsgator), saying it's been revoked. No it hasn't, and it works fine on Firefox 2.0 and Internet Explorer 7.0 for Windows XP;

- The built-in SD card reader, which worked as ReadyBoost on Windows Vista RC2 100% of the time, and worked as ReadyBoost on Windows Vista RTM for a while, stopped working. After the reinstall it was recognised as a ReadyBoost device for a while, and again it stopped working. Why, oh why?

I can't log these as bugs anymore because the Windows Vista beta program is finished. The suggestion is to record any problems with standard Microsoft support. I will post here instead. Let's see if they read.



LG Chocolate coming to Telecom New Zealand?

By Mauricio Freitas, in , posted: 16-Dec-2006 10:28

Yesterday a mysterious "save the date" e-mail made the rounds. With words such as "...taste of new mobile phone for 2007", and "Technology has never been so delicious and decadent." on a rectangular brown box that reminds me of a chocolate bar I could only think of one thing:

LG Chocolate
Seeing that LG Chocolate is a 1.9 GHz CDMA PCS, 800 MHz CDMA (digital dual-band), I think this handset will be available through Telecom New Zealand.

Sink your teeth into the luxury and innovation of the Chocolate by LG – now available in black, white, red, and green. With its minimalist-inspired style and silky-smooth slide design, the Chocolate offers a rich array of features that include V CAST Music, a glowing, touch-sensitive keypad, superlative music/video player, luxurious 1.3 megapixel camera/camcorder, Bluetooth capabilities, and a microSD memory port for extra storage. Chocolate. LG’s newest mobile treat.


Any ideas?







The Google Christmas gift

By Mauricio Freitas, in , posted: 15-Dec-2006 15:24

Wow... I've read posts about this years's Google Christmas Gift, but I thougt I wasn't going to receive one this time, since the first reports on Webmasterworld were from some weeks ago. But today the Fedex van dropped a box from Google with a card and the famous Digital Photo Frame:


It's not a simple Digital Photo Frame, but a complete media player. The GTA-316 actually accepts SD/MMC cards, and it can playback asf, mp4, wma, mp3, wav files and jpeg images. The display is a 3.6" LCD TFT with 960 x 240 pixels.

It comes with a USB cable and power adapter.

Last year's gift from Google was a travel pack with USB memory key, USB Hub, USB light and Skype/GTalk headset. The year before it was the mood radio (changing colours depending on music).

Very cool...






How Microsoft manages 40,000 users with Exchange 2003 and Windows Mobile

By Mauricio Freitas, in , posted: 14-Dec-2006 10:47

This is a video many CIO and IT managers on companies planning to deploy mobility services should watch.

The presentation "How Can you Deliver Mobile E-mail to over 40,000 Users with Exchange 2003 and Windows Mobile Devices?" was delivered by Jason Langridge during the IT Forum in Barcelona in November 2006. 

The recorded session is now available on-line here, and according to Jason's own words:

The session focusses on both the technical, operational and commercial challenges you may face in deploying large volumes of Windows Mobile devices.


It also covers some of Microsoft's own experiences as the #1 Mobile Messaging user worldwide with around 46,000 users now connecting a Windows Mobile device!










Beware of domain registrar scammers

By Mauricio Freitas, in , posted: 14-Dec-2006 10:27

They are back, and they come with a hefty price tag. I am talking about domain registration scams, in which a company sends an official looking piece of paper (worth nothing) that resembles an invoice, asking an absurd amount of money for a domain you already have registered.

Ivan is blogging (and sent me an IM) on such a scam mail he received on his mailbox today. The paper came from a company "based" in New York, and they asked him to pay US$966 for a domain already registered on his name - and not registered with the scammers of course.

This mail came from Prague, but in the last couple of years New Zealand companies received similar letters from an Australian business trying to do the same.

Many companies fall for this scam because the accounts departments have no clue on how domain registration works, and simply pay the paper - which is not an official document at all!

Make sure your accounts department check with IT before paying any invoices related to domains, e-mail or Internet services. Let them know about this scam.







Trademe on Channel 9

By Mauricio Freitas, in , posted: 13-Dec-2006 18:44

Got something nice in the mail today, from Trademe.

I started then to look for some more stuff about their site and found that trademe's Rowan Simpson was a featured guest in one of ARCast episodes, on Microsoft's Channel 9. The show recording is from late September 2006.

I am just listening to it now, and after the usual introductions "Who are you", "Wow, New Zealand is cool", they go into the main talk of the show, in this case their migration to ASP .Net.

I am interested on their experience because this kind of migration is something we will be working on sometime soon here at Geekzone.

UPDATE: Added correct link.





freitasm's profile

Mauricio Freitas
Wellington
New Zealand


I live in New Zealand and my interests include mobile devices, good books, movies and food of course! 

I work for Intergen and I'm also the Geekzone admin. On Geekzone we publish news, reviews and articles on technology topics. The site also has some busy forums.

Subscribe now to my blog RSS feed or the Geekzone RSS feed.

If you want to contact me, please use this page or email me freitasm@geekzone.co.nz. Note this email is not for technical support. I don't give technical support. You can use our Geekzone Forums for community discussions on technical issues.

Here's is my full disclosure post.

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