A lot of thanks Mykola, I tried to: - Find the nano3G ip address, I found it and create a rule in my dhcp server to assign a fixed ip address. - Ping the nano3G: 0% packet loss. - Scan all TCP ports with nmap: there is no open port - Capture all network traffic from nano3Gwith tcpdump: it connect to a T-mobile to perform a isakmp handshake without any result, also get the date and time from some ntp servers. - Perform a factory reset but I think that this action just restore the custom operator firmware, at this step the nano3g also connect to ip.access servers and download some crl certificates, then also try the isakmp handshake with T-mobile server. Best regards 2018-07-25 9:41 GMT+02:00 Mykola Shchetinin <mykola(a)razormaker.com>om>:

Hello. I have the same problem. For me I don't have the webadmin password. I think we won't the nanobts proprietary software for reset it. Thanks. Le mer. 25 juil. 2018 à 11:17, Mykola Shchetinin <mykola(a)razormaker.com> a écrit :

Hello I think the password this not the same by nanobts. All nanobts have their password. Le mer. 25 juil. 2018 à 18:37, Ernesto Sanchez <xload.es(a)gmail.com> a écrit :

On Wed, Jul 25, 2018 at 05:08:35PM +0200, Ernesto Sanchez wrote: Sorry, but preaching Open Source to Osmocom is quite misplaced. Small companies across the world have made considerable investment in effort and money to get 3G support into the Open, and besides sysmocom offering the much more expensive SysmoCell5000 series, it's a major highlight that the much cheaper nano3G was also made to work with Osmocom, specifically to allow remotely affordable Open Source 3G hacking. Sysmocom also gave away quite a few of them for free during the Accelerate3G5 project. I see it as a major achievement to whip all of this up while being a (small) company that is still able to pay wages and taxes. So please, hold your horses there, seriously. One key item that is not in Open Source yet is the RNC. If we then add an SDR implementation for a UMTS transceiver, we could do completely without proprietarily licensed hardware. Open Source lives by contribution, so you are more than welcome to bring in your part and implement these (or fund someone to do so). Feel free to browse http://sysmocom.de and/or enquire at sales(a)sysmocom.de about 3G hardware to go with Osmocom. I'm a developer, not familiar with the sales details. Or maybe you can persuade ip.access to hand out Free firmware? ~N -- - Neels Hofmeyr <nhofmeyr(a)sysmocom.de> http://www.sysmocom.de/ ======================================================================= * sysmocom - systems for mobile communications GmbH * Alt-Moabit 93 * 10559 Berlin, Germany * Sitz / Registered office: Berlin, HRB 134158 B * Geschäftsführer / Managing Directors: Harald Welte