Am 02.04.2013 15:06, schrieb Mick: > On Tuesday 02 Apr 2013 13:13:26 Stefan G. Weichinger wrote: >> Modem Type = Analog Modem > Are you sure it is an analogue modem? Is this entry needed?
Dunno. Removed. No difference. > The driver should create a number of devices, > ttyUSB0/ttyUSB1/ttyUSB2/... Try them all in turn, only some may > allow PPP connections. Checked that before, only ttyUSB0 "speaks to me" as a modem. >> Baud = 9600 > > Unless you are just trying to dial out over a PSTN number (which > you are not) you should be able to increase the baud to a higher > number; e.g. 115200 This was detected by wvdialconf. > Did you get anything more detailed in your logs? > > Do you have a pap-secrets file even if empty? If not: > > touch /etc/ppp/pap-secrets; chmod 600 /etc/ppp/pap-secrets > > If it still fails try adding something like this: > > # Secrets for authentication using PAP # client server > secret IP addresses "user" * "" pap-secrets exists and contains the credentials I entered in wvdial.conf (or was set via NM before maybe?). > HOWEVER ... > > I thought that the whole idea is to use this modem to connect on a > 4G (LTE) network ... yes? That is the goal, right! > In which case PPP is not the correct protocol. If this Huawei is > using Qualcomm chipset you should be using the qmi protocol and the > cdc_ncm driver ought to do all the dialling using this device (from > your dmesg): > > [22765.769603] cdc_ncm 1-1.1:1.1 wwan0: register 'cdc_ncm' at > usb-0000:00:1a.0-1.1, Mobile Broadband Network Device, > 0c:5b:8f:27:9a:64 > > Other driver/protocols that can achieve high speeds of 4G are > cdc-ether, cdc- acm, but your card ought to pick out the correct > available protocol from the corresponding kernel module. PPP > incurs an overhead (due to packet encapsulation) and throughput > speeds will be slower. Your mentioned thread says: > Huawei E3276 does not have QMI interface so that cdc-wdm + > qmi_wwan is not working on this device. I tried to use Huawei > hw_cdc_driver and cdc_ncm driver on Huawei E3276. Both drivers are > working good. see http://lists.freedesktop.org/archives/libqmi-devel/2012-November/000310.html So I am back on cdc_ncm now. And I removed all the stuff I installed when testing that huawei-driver-package. Rather hard to solve ...