Author Topic: GSM network is not detected by mobile phone  (Read 1468 times)

nurwalid

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GSM network is not detected by mobile phone
« on: April 09, 2015, 12:06:50 AM »
My set up:
laptop using Linux ubuntu 14.04 64 bit desktop version.
Yate using newest version
Yate-bts using newset version
Radio board using USRP2 N210 with uhd

I have done with the documentation on yate-bts website, running, and set up NIB with "*" for open registration.

while telnet 127.0.0.1 5038 , all usrp indicator is on, gqrx capture data gsm.. but.. my mobile phone doesn,t detect a gsm signal made by yatebts.

any idea for this problem?
« Last Edit: April 28, 2015, 07:20:51 PM by nurwalid »

Monica Tepelus

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Re: GSM network is not detected by mobile phone
« Reply #1 on: April 10, 2015, 09:06:37 AM »
Hi,

Start your yatebts with debug on and maximum debug per mbts and ybts and sniffer on and then power off your phone (unlocked phone) and start it again and check the logs.


nurwalid

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Re: GSM network is not detected by mobile phone
« Reply #2 on: April 17, 2015, 05:30:09 PM »
Hi,

Start your yatebts with debug on and maximum debug per mbts and ybts and sniffer on and then power off your phone (unlocked phone) and start it again and check the logs.

HI,

start my yatebts with debug on telnet?
and the command is "debug on"?

for sniffer on, the command on telnet is "sniffer on"?

how about command for maximum debug per mbts and ybts?

nurwalid

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Re: GSM network is not detected by mobile phone
« Reply #3 on: April 27, 2015, 09:38:00 AM »
i have done with debug on, max debug per mbts , sniffer on and etc.

My phone detects the signal 00101 , but registration failed , and the network is not always available , sometimes lost sometimes appear .

and the telnet there is a log like this .





what's wrong with this ?
what should i do?