<div dir="ltr"><font size="2"><b>Thanks for your response.<br><br>This is the output from lsusb -v -d 1199:9071</b></font><br><div><br>Bus 001 Device 003: ID 1199:9071 Sierra Wireless, Inc. <br>Device Descriptor:<br> bLength 18<br> bDescriptorType 1<br> bcdUSB 2.00<br> bDeviceClass 0 (Defined at Interface level)<br> bDeviceSubClass 0 <br> bDeviceProtocol 0 <br> bMaxPacketSize0 64<br> idVendor 0x1199 Sierra Wireless, Inc.<br> idProduct 0x9071 <br> bcdDevice 0.06<br> iManufacturer 1 <br> iProduct 2 <br> iSerial 3 <br> bNumConfigurations 1<br> Configuration Descriptor:<br> bLength 9<br> bDescriptorType 2<br> wTotalLength 190<br> bNumInterfaces 5<br> bConfigurationValue 1<br> iConfiguration 0 <br> bmAttributes 0xa0<br> (Bus Powered)<br> Remote Wakeup<br> MaxPower 500mA<br> Interface Descriptor:<br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 2<br> bInterfaceClass 255 Vendor Specific Class<br> bInterfaceSubClass 255 Vendor Specific Subclass<br> bInterfaceProtocol 255 Vendor Specific Protocol<br> iInterface 0 <br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 EP 1 IN<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x01 EP 1 OUT<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Interface Descriptor:<br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 2<br> bAlternateSetting 0<br> bNumEndpoints 3<br> bInterfaceClass 255 Vendor Specific Class<br> bInterfaceSubClass 0 <br> bInterfaceProtocol 0 <br> iInterface 0 <br> ** UNRECOGNIZED: 05 24 00 10 01<br> ** UNRECOGNIZED: 05 24 01 00 00<br> ** UNRECOGNIZED: 04 24 02 02<br> ** UNRECOGNIZED: 05 24 06 00 00<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x83 EP 3 IN<br> bmAttributes 3<br> Transfer Type Interrupt<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x000a 1x 10 bytes<br> bInterval 9<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x82 EP 2 IN<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x02 EP 2 OUT<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Interface Descriptor:<br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 3<br> bAlternateSetting 0<br> bNumEndpoints 3<br> bInterfaceClass 255 Vendor Specific Class<br> bInterfaceSubClass 0 <br> bInterfaceProtocol 0 <br> iInterface 0 <br> ** UNRECOGNIZED: 05 24 00 10 01<br> ** UNRECOGNIZED: 05 24 01 00 00<br> ** UNRECOGNIZED: 04 24 02 02<br> ** UNRECOGNIZED: 05 24 06 00 00<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x85 EP 5 IN<br> bmAttributes 3<br> Transfer Type Interrupt<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x000a 1x 10 bytes<br> bInterval 9<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x84 EP 4 IN<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x03 EP 3 OUT<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Interface Descriptor:<br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 8<br> bAlternateSetting 0<br> bNumEndpoints 3<br> bInterfaceClass 255 Vendor Specific Class<br> bInterfaceSubClass 255 Vendor Specific Subclass<br> bInterfaceProtocol 255 Vendor Specific Protocol<br> iInterface 0 <br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x87 EP 7 IN<br> bmAttributes 3<br> Transfer Type Interrupt<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0008 1x 8 bytes<br> bInterval 9<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x86 EP 6 IN<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x04 EP 4 OUT<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Interface Descriptor:<br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 10<br> bAlternateSetting 0<br> bNumEndpoints 3<br> bInterfaceClass 255 Vendor Specific Class<br> bInterfaceSubClass 255 Vendor Specific Subclass<br> bInterfaceProtocol 255 Vendor Specific Protocol<br> iInterface 0 <br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x89 EP 9 IN<br> bmAttributes 3<br> Transfer Type Interrupt<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0008 1x 8 bytes<br> bInterval 9<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x88 EP 8 IN<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0<br> Endpoint Descriptor:<br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x05 EP 5 OUT<br> bmAttributes 2<br> Transfer Type Bulk<br> Synch Type None<br> Usage Type Data<br> wMaxPacketSize 0x0200 1x 512 bytes<br> bInterval 0</div></div><div class="gmail_extra"><br><div class="gmail_quote">2018-04-20 16:03 GMT-05:00 Dan Williams <span dir="ltr"><<a href="mailto:dcbw@redhat.com" target="_blank">dcbw@redhat.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Fri, 2018-04-20 at 12:40 -0500, EMANUEL FERNANDO MONTOYA GOMEZ<br>
wrote:<br>
<span class="">> Hi,<br>
> I am really new to this subject and just want to get MC7455 connected<br>
> to<br>
> cellular network and getting an IP address but I haven't been able<br>
> I have tried several things without total success.Specially, when I<br>
> use<br>
</span>> qmicli I always get * service: CID allocation failed in the CTL<br>
> client:<br>
> Transaction timed out*. No matter what options I try (I don't fully<br>
<span class="">> understand what each of them does, just try to follow tutorials)<br>
> <br>
</span>> *ModemManager is not running*<br>
<br>
Can you report 'lsusb -v -d 1199:9071'?<br>
<br>
ModemManager appears to be using the modem in pure AT mode, which is<br>
not expected for this device. It should be using QMI instead, but as<br>
you report you cannot talk to the modem with QMI.<br>
<br>
Also, what kernel version is this, and have any patches been backported<br>
for the cdc-wdm, qmi_wwan, or usbnet drivers?<br>
<span class="HOEnZb"><font color="#888888"><br>
Dan<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><span style="text-transform:none;text-indent:0px;border-collapse:separate;font:normal normal normal medium/normal 'Times New Roman';white-space:normal;letter-spacing:normal;word-spacing:0px"><table style="color:rgb(0,0,0)" border="0" cellpadding="10" cellspacing="0" width="550"><tbody><tr><td><font face="arial, sans-serif"><b><font color="#38761d">Emanuel Fernando Montoya Gómez</font></b><br>
<font size="2"> Estudiante Maestría en Ingeniería de Telecomunicaciones<br><a href="mailto:emanuel.montoya@udea.edu.co" target="_blank">emanuel.montoya@udea.edu.co</a><br>Tel. 3122241924<br>
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