<div dir="ltr">Ok Aleksander...i know now. <div>But why (using mmcli) i'm not able to see ip address of connected modem? I see only "address: 'unknown'".</div><div> </div><div>Thanks and Regards</div></div><div class="gmail_extra"> <div class="gmail_quote">On Mon, Mar 30, 2015 at 2:57 PM, Aleksander Morgado <<a href="mailto:aleksander@aleksander.es" target="_blank">aleksander@aleksander.es</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">On Mon, Mar 30, 2015 at 2:43 PM, Francesco Andrisani <<a href="mailto:francesco.andrisani@acotel.com">francesco.andrisani@acotel.com</a>> wrote: > Hi, > thanks for you reply. > Unfortunately I can not use NM 1.0 and even compile. I tried to use the > commands that I've shared, but I get the following output: > > # mmcli -m 0 > > /org/freedesktop/ModemManager1/Modem/0 (device id > 'f85b28e50e46a2052dfefb8238550fd2cbc4b88b') > ------------------------- > Hardware | manufacturer: 'SIMCOM_Ltd' > | model: 'SIMCOM_SIM900' > | revision: 'Revision:1137B01SIM900M64_ST_ENHANCE' > | supported: 'gsm-umts' > | current: 'gsm-umts' > | equipment id: 'xxxxxxxxxxxxxxxx' > ------------------------- > System | device: > '/sys/devices/platform/orion-ehci.0/usb1/1-1/1-1.1' > | drivers: 'ftdi_sio' > | plugin: 'Generic' > | primary port: 'ttyUSB3' > | ports: 'ttyUSB3 (at)' > ------------------------- > Numbers | own : '350xxxxxxx' > ------------------------- > Status | lock: 'none' > | unlock retries: 'unknown' > | state: 'connected' > | power state: 'on' > | access tech: 'unknown' > | signal quality: '75' (cached) > ------------------------- > Modes | supported: 'allowed: any; preferred: none' > | current: 'allowed: any; preferred: none' > ------------------------- > Bands | supported: 'unknown' > | current: 'unknown' > ------------------------- > IP | supported: 'ipv4' > ------------------------- > 3GPP | imei: 'xxxxxxxxxxxxxx' > | enabled locks: 'none' > | operator id: '22201' > | operator name: 'I TIM' > | subscription: 'unknown' > | registration: 'roaming' > ------------------------- > SIM | path: '/org/freedesktop/ModemManager1/SIM/0' > > ------------------------- > Bearers | paths: '/org/freedesktop/ModemManager1/Bearer/1' > > root@mauNone:~/NM# mmcli -b 1 > Bearer '/org/freedesktop/ModemManager1/Bearer/1' > ------------------------- > Status | connected: 'yes' > | suspended: 'no' > | interface: 'ttyUSB3' > | IP timeout: '20' > ------------------------- > Properties | apn: '<a href="http://foo.mycarrier.com" target="_blank">foo.mycarrier.com</a>' > | roaming: 'allowed' > | IP type: 'none' > | user: 'none' > | password: 'none' > | number: 'none' > | Rm protocol: 'unknown' > ------------------------- > IPv4 configuration | method: 'ppp' > | address: 'unknown' > | prefix: '0' > | gateway: 'unknown' > | DNS: none > ------------------------- > IPv6 configuration | method: 'unknown' > > > ....from here I can not go on > I don't understand when you say "PPP: you'll need to launch pppd on the > specified TTY port.". > </div></div>pppd is a daemon that will allow you to establish a PPP session on the already-connected TTY port. In this case, ModemManager was able to connect (put in 'connected' mode) the ttyUSB3 serial port. Once MM has done that, pppd needs to be launched on that ttyUSB3. pppd will create a ppp0 network port, which is the one giving you the IP connectivity. Usually NetworkManager is in charge of doing that, but if you cannot use it, then you'll need to have an additional setup to get pppd launched once ModemManager exposes the IP details in DBus. -- Aleksander <a href="https://aleksander.es" target="_blank">https://aleksander.es</a> </blockquote></div> <div> </div>-- <div class="gmail_signature">____________________________________________________ Francesco Andrisani mailto:<a href="mailto:francesco.andrisani@acotel.com" target="_blank">francesco.andrisani@acotel.com</a> Acotel Spa <a href="http://www.acotel.com/" target="_blank">http://www.acotel.com</a> Via della Valle dei Fontanili, 29 00168 Roma Tel +390661141200 Fax +39066149936 ____________________________________________________ Le informazioni contenute nella comunicazione che precede possono essere riservate e sono, comunque, destinate esclusivamente alla persona o all’ente sopraindicati. 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