On Mon, 2013-02-18 at 11:18 -0600, Dan Williams wrote: > On Mon, 2013-02-18 at 06:39 -0500, Shawn J. Goff wrote: > > On 02/18/2013 06:23 AM, Aleksander Morgado wrote: > > >>>> I have an ARM device that I'm trying to make use a Sierra Wireless 330U > > >>>> to connect to Bell Canada. I'm working on getting ModemManager on the > > >>>> device, but I'm fighting cross-compilation issues. > > >>>> > > >>>> Until then, I'm trying to connect it manually and I'm having trouble. > > >>>> > > >>>> First, when putting the modem in a Windows laptop or a Cradlepoint > > >>>> device, it registers and connects almost immediately, so the SIM is > > >>>> fine > > >>>> and it's in a serviceable area. Also, this device works with other > > >>>> modems, including the very similar Sierra Wireless 313U, so the USB > > >>>> port > > >>>> is fine. > > >>>> The modem is not registering with the network. +CEREG? gives 0,2 (or I > > >>>> can set CEREG=2 to get notifications, and it gives me 2,2). +CREG and > > >>>> +CGREG also give me a 2. > > >>>> +CFUN is 1. Setting it to 0 and back to 1 doesn't cause it to register. > > >>>> +CPIN? returns "+CPIN: READY", which (I believe) means it doesn't need > > >>>> a > > >>>> PIN for the SIM. > > >>>> The APN is setup as either pda.bell.ca or inet.bell.ca (I'm trying > > >>>> both) > > >>>> using +CGDCONT in context id 1; there is no username or password > > >>>> needed. > > >>>> (although I don't think this stuff matters - it should register anyway) > > >>>> Attempting to attach to the packet service using AT+CGATT=1 just hangs > > >>>> for a while before returning OK. > > >>>> > > >>> First: do you have your antenna connected? :) > > >>> > > >>> Second: Maybe try to tell the modem to connect to the home network? If > > >>> using minicom to talk to the modem directly, use: > > >>> AT+COPS=0 > > >>> if using MM git master with mmcli you can use: > > >>> $> mmcli -m # --3gpp-register-home > > >> It shouldn't need an external antenna if it connects with no problem on > > >> the laptop. > > >> > > > Ah, it's a USB modem already, thought it was a minipci device. > > > > > >> +COPS=0 returns OK and it still never registers. > > >> +COPS=? gives back just a list of forbidden operators as follows; I > > >> don't see any available operators. > > >> +COPS: > > >> (3,"AT&T","AT&T","310410",2),(3,"AT&T","AT&T","310410",0),(3,"T-Mobile","TMO","31026",0),(3,"T-Mobile","T-Mobile","310260",2),,(0,1,2,3,4),(0,1,2) > > >> > > > Weird, did you try the same command from the Windows laptop where you > > > can connect? Just wondering if you get an allowed operator listed there. > > > > > I'm not able to do that on the Windows laptop (at least not right now - > > it's an on-site tech out there who would need to install some terminal > > program to do this) > > > > I agree it's strange; this is the first device I've seen that didn't > > just register with a network automatically. > > So clearly you're near a border, and you can't register with T-Mobile or > AT&T because your SIM is a Bell one right? > > It's quite odd that you don't see Bell HSPA networks. Can you see them > with the 313u which should support the same UMTS bands? > > Also, try forcing the modem to LTE All with AT!BAND and see what it > comes up with. > > Also, does any of this band stuff here work?
Accidentally sent, but: http://whirlpool.net.au/wiki/sierra_advanced *DONT* do any set commands, just get commands, so we can see what the band masks and such are. Dan _______________________________________________ networkmanager-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/networkmanager-list
