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Set up USB 3G as WAN2 with 2910 and T-Mobile

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10 Mar 2010 09:47 #61094 by hopwood
Hi guys,

This should be really simple, right?

I have a T-Mobile contract sim USB in a Huawei E160 dongle. I have configured the 2910 as follows:

General Setup:

Enable: Yes
Display name: dongle
Physical mode: 3G USB modem
Load balance mode: Auto weight
Active mode: always on

Internet access:

PPP Client mode: enable
Modem initial string: APN:general.t-mobile.uk
Modem dial string: ATDT*99#
PPP username: user
PPP Password: one2one
PPP Authentication: PAP or CHAP

If I unplug and replug the dongle it works briefly and shows up green in the online status. But after 5 minutes or so it disconnects and shows the "Message: PPP Disconnect" line in WAN2 status.

Given that I only bought this router to do this job this is extremely frustrating and there doesn't seem to be a DrayTek UK support number available, which is also extremely frustrating.

Really hoping someone can help

Joel

PS: the dongle works fine in a T-Mobile share dock.

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10 Mar 2010 11:42 #61102 by voodle
With that 3G modem it should definitely be simple, which firmware have you got on the 2910?

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11 Mar 2010 09:00 #61112 by hopwood
Replied by hopwood on topic Set up USB 3G as WAN2 with 2910 and T-Mobile
v2.01.10.10.5.4

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11 Mar 2010 09:33 #61114 by voodle
That's probably the wireless card firmware, it'd say the actual firmware at the top of the system status page.
If you haven't got it already, I suggest updating to the 3.2.3.1 firmware from here: http://www.draytek.co.uk/support/download/v2910_3231.zip

That modem should really auto-detect, you can check whether it's detecting or not from the Online Status page, there'll be a small icon of a green circle with a mobile phone in it.

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11 Mar 2010 09:45 #61115 by hopwood
Replied by hopwood on topic Set up USB 3G as WAN2 with 2910 and T-Mobile
I have now upgraded the 2910 to the latest firmware.

I have had no luck getting either of the following modems to work:

T-Mobile contract E160 / E170
Vodafone contract K3520

I cannot believe there is not a DrayTek UK support phone number!

Joel

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11 Mar 2010 09:52 #61116 by hopwood
Replied by hopwood on topic Set up USB 3G as WAN2 with 2910 and T-Mobile
UPDATE:

I have now got the Vodafone K3250 working with APN:Internet and default modem string.

It's been up about 5 minutes so let's see how long it lasts. The T Mobile one wouldn;t stay up for more than about 10 minutes and gives a status message of PPP Shutdown after that.

Fingers crossed...

Joel

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