Hi David, adding to Haralds list, I can confirm that the Nokia E71 also works.
-Tobias On 14.12.2011 19:05, David A. Burgess wrote: > Harald - > > Thanks for the list. We'll try to find one of these. I have a few iPhones > sitting in front of me, but unfortunately they are all 850/1900 and my > available hardware is 900. :( > > Does you have an example GSMTAP/PCAP trace of a successful PDP context > activation using OmsoSGSN? That would be useful for comparison. (And do you > find the GPRS L3 & SNDCP decoding in the current Wireshark 1.7 to be > reliable?) > > -- David > > > > On Dec 14, 2011, at 1:36 AM, Harald Welte wrote: > >> Hi David, >> >> On Tue, Dec 13, 2011 at 09:37:19PM -0800, David A. Burgess wrote: >> >>> Can someone recommend a good smartphone for testing with OsmoSGSN? We >>> are having trouble getting our GPRS modem to recognize a ACTIVATE PDP >>> CONTEXT ACK message and are trying to determine if the error is in the >>> modem, in OmsoSGSN or somewhere in between. >> >> I've successfully used at least SE K800i, Google Nexus S, Dell Streak, >> HTC Hermes II, Motorola A780 here on my side. I know some other people >> have been using OsmoSGSN/OpenGGSN for iPhone related work, though I >> don't know which particular model they've used. >> >>> Better yet, is there anything out there that can generate an L2 or L3 >>> trace, like the Nokia 3310, but for GPRS as well as GSM? >> >> The only ones that come to my mind are the TEMS variants of the K800i, >> but those are of course hard to come by and/or expensive :/ >> >> Have you considered using Luca's work on gprsdecode? This way you could >> do an air interface trace of what's happening between BTS and MS. >> >> Regards, >> Harald >> -- >> - Harald Welte <[email protected]> http://laforge.gnumonks.org/ >> ============================================================================ >> "Privacy in residential applications is a desirable marketing option." >> (ETSI EN 300 175-7 Ch. A6) > > >
