Re: 3g modem issue (MF668)

2011-06-11 Thread Tom Sparks
--- On Sat, 11/6/11, Chris Robinson fabricat...@yahoo.com wrote:

 From: Chris Robinson fabricat...@yahoo.com
 Subject: Re: 3g modem issue (MF668)
 To: ubuntu-au@lists.ubuntu.com
 Received: Saturday, 11 June, 2011, 10:59 AM
 
 
  * I am think they are living in a black spot, they use
 moblie phones so that 
 seams unlikely
 
 
 Not really, being able to talk on a mobile phone and being
 able to use 3G are 
 completely different issues.  In my experience if you
 have anything less than 
 50% signal strength your ability to use 3G can be seriously
 compromised, or 
 non-existent.

the connection manager (software) show four or five bars of signal strength

were they live they can't get a land line and he needs Internet for his home 
work


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Re: 3g modem issue (MF668)

2011-06-10 Thread Andrew Swinn
I came across one of those pre-paid modems on a work colleagues computer 
the other day. To get it working in a loan computer it had to be 
'activated' wich is something I don't see in the business versions of 
the modems. Might be something to look at.


Also as a note, we have been testing the Telstra Elite Mifi modems and 
they are awesome. They are only $129 from Telstra shop at the moment and 
as they use wifi to connect locally they are easy to get working 
everywhere. Plud you can move them around the house for best signal 
strength.


Andrew (lurking, lurking)

On 11/06/2011 1:56 AM, Tom Sparks wrote:

We have just got a 3g modem (Telstra prepaid) for our friend's birthday
I think it is a Elite MF668 modem

the modem connect to the network including getting an IP address
the modem sends packets to the network, but dose not get any back

firefox/IE can't connect to google.com.au

the computer also got on his birthday is running Vista business (the best 
option of the two evils)

* I am think they are living in a black spot, they use moblie phones so that 
seams unlikely
* outdate drivers

what else would explain these symptoms?



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Re: 3g modem issue (MF668)

2011-06-10 Thread Callan Jefferson Davies


I came across one of those pre-paid modems on a work colleagues 
computer the other day. To get it working in a loan computer it had to 
be 'activated' wich is something I don't see in the business versions 
of the modems. Might be something to look at.



Hi All,

Yes, Telstra MiFi is a good option, as is Vodafone's Pocket Wifi 
(basically the same thing).


Another awesome option, same as above but supplied by an independent 
vendor, is the Netcomm 3G range of products - 
http://www.netcomm.com.au/products/3g


I bought the 3GT1WN about a year ago, I bought this as we were visiting 
a relative in country Victoria and I had my 3G USB stick on the laptop 
but the missus wanted to use her iPad too.


So $165 from OfficeWorks, it's got a USB port on the side so I just 
plugged the stick in, configured the 'APN' within the device and the 
rest just works.


Of course Optus coverage where I was (Clunes) is a bit crap, but from a 
technical note it worked OK.


Netcomm has another one too, that used to be $250 now it's cheaper, 
http://myzone.netcomm.com.au/, the difference being you don't plug your 
stick in, you put the SIM directly inside.


The selling point of the 3GT1WN for me was that it just takes a stick, 
which means if I go somewhere with just my laptop I can just take my 
stick, I don't need to swap SIM cards etc. Also, because it uses a 
stick, it's easy to connect an external aerial in areas of poor 
coverage. The MyZone which takes the SIM directly of course can't take 
an external aerial (but if you're not planning on using the device in 
regional areas, this makes no difference to you).


Hope this helps!

Cheers
CD

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Re: 3g modem issue (MF668)

2011-06-10 Thread Chris Robinson


 * I am think they are living in a black spot, they use moblie phones so that 
seams unlikely


Not really, being able to talk on a mobile phone and being able to use 3G are 
completely different issues.  In my experience if you have anything less than 
50% signal strength your ability to use 3G can be seriously compromised, or 
non-existent.  I have an Optus PAYG SIM that I use in a USB 3G modem (Huawei 
E160E) and also inserted directly into my Eee PC.  The Huawei gives a LED 
indication of when 3G is active (Blue) or if it has had to downtrain to GPRS 
due 
to poor signal strength/bandwith.  At home, it's very rare to get full 3G 
connection and speed during busy times  - after 3.30PM on weekdays and on 
Sunday 
afternoon, that sort of thing. At other times it can be blindingly fast if I do 
manage to get a 3G connection such as at 2AM.

So, my ability to use the Optus 3G network can vary from completely unusable 
(similar to what you are seeing) to blindingly fast.  Fortunately I got the 3G 
wireless to get internet while traveling and have a wired connection for home 
use which keeps the frustration to a minimum.  The Optus 3G seems to work very 
well in most towns I go to.

To test the 3G modem you need to take it to a place where there's excellent 
signal strength.  If it works there (and it should) but not at your friend's 
place then you have a 3G coverage issue.  You should be able to get your money 
back on the spend is the product is not suitable for the intended location.

Chris

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