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  • ModemManagerModemManager
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  • #54
Closed
Open
Issue created Jul 30, 2015 by Bugzilla Migration User@bugzilla-migration

Modemmanager failed to initiate USSD request on Medion Modem S4222

Submitted by Stefan Dewald

Assigned to ModemManager bug user

Link to original bug (#91505)

Description

Modemmanager failed to initiate USSD requeston Medion Modem S4222 with MTK chipset

mmcli -m 0 --3gpp-ussd-initiate=*100# error: couldn't initiate USSD session: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unsupported: Operation not supported.'


Hardware | manufacturer: 'MTK1' | model: 'MTK2' | revision: 'UW980_42M_TOSIBA_V101R01B08, 2015/03/18 00:24' | supported: 'gsm-umts' | current: 'gsm-umts' | equipment id: 'xxxxxx'

System | device: '/sys/devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1' | drivers: 'option1, cdc_mbim' | plugin: 'MTK' | primary port: 'ttyUSB0' | ports: 'ttyUSB0 (at), ttyUSB1 (at)'

Numbers | own : 'unknown'

Status | lock: 'none' | unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10), sim-puk2 (10)' | state: 'registered' | power state: 'on' | access tech: 'hspa' | signal quality: '60' (recent)

Modes | supported: 'allowed: 2g; preferred: none | allowed: 3g; preferred: none | allowed: 2g, 3g; preferred: none | allowed: 2g, 3g; preferred: 3g' | current: 'allowed: 2g, 3g; preferred: none'

Bands | supported: 'unknown' | current: 'unknown'

IP | supported: 'ipv4, ipv6, ipv4v6'

3GPP | imei: 'xxxxxxx' | enabled locks: 'sim' | operator id: 'xxxxx' | operator name: 'xxxxx' | subscription: 'unknown' | registration: 'home'

SIM | path: '/org/freedesktop/ModemManager1/SIM/0'


Bearers | paths: 'none'

Version: 1.4

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