Aw: Re: huawei e3276 new species?

[Mats Berndtson]

Graham,
thank you very much for the tip. i have upgraded the firmware now. and i am happy to report i finally got a working connection up this morning. i did not have time to test it much but i did a couple of successful pings.
 
not only did it upgrade the firmware, the operator lock was removed upon upgrading.
 
just after firmware upgrade i could see the stick got a new device code so USB-modeswitch did not pick it up, so i had to upgrade that as well. 
 
tried both ttyUSB0 and ttyUSB1 and only /dev/ttyUSB1 supportrd the ^NDISDUP command (as reported by others, on this list and elsewhere)
 
now that i know the modem is  working, i will go on to installing modemmanager as think it can help me bring the connection up automatically upon boot.
 
 
>      It seems your device is similar to mine currently (and not like the

>firmware that came with my modem that reported ^DIALMODE:1,2).
>Which versions of modemmanager have you tried?


On 26/11/2014 15:59, Mats Berndtsson wrote:
> AT^DIALMODE?
> ^DIALMODE:2,3
>
> OK
>
> On Wed, Nov 26, 2014 at 12:32 PM, Graham Inggs <graham.inggs at uct.ac.za>
> wrote:
>
>> I have struggled with my E3276s-150 for some time.
>> I eventually had a breakthrough after upgrading the firmware to
>> 21.436.*, which I wrote about here:
>>
>> http://lists.freedesktop.org/archives/modemmanager-devel/
>> 2014-June/001323.html
>>
>> However, recently I found after upgrading to modemmanager 1.4 that the
>> modem will connect and get an IP address, but no traffic flows.
>> I had been meaning to write to this list, but didn't get around to it
>> until now.
>> In the meantime I have reverted to modemmanager 1.2 which works fine for
>> me.
>>
>> Mats, out of interest, what is your modem's response to "AT^DIALMODE?" ?
>>
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