Hello, I am using a nanoBTS EDGE model.
An iPhone on the same BTS doesn't have this issue. But Samsung phones and HTC Diamond do. Everything else(voice/sms) works flawlessly. Regards, Pierre -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Holger Hans Peter Freyther Sent: Saturday, October 25, 2014 6:04 PM To: Pierre Kim Cc: [email protected] Subject: Re: SGSN bug report On Sat, Oct 25, 2014 at 03:15:00PM +0900, Pierre Kim wrote: > Hello, Hi, > While testing with multiple devices I found a problem where Samsung > phones don't correctly respond to identity request messages. > > Attached is the pcap file of the GPRS-NS transmission. have you seen the LLC-DISCARDED message? This indicates that a PCU failed to transmit the data to the phone. Which PCU are you using? holger
