Hi, Thank you for your response. Here is the output from the build error on the Symbian_ua project make -s -r -f "\EPOC32\BUILD\pjsip\build.symbian\SYMBIAN_UA\GCCE\SYMBIAN_UA.GCCE" UREL ua.cpp \epoc32\release\ARMV5\urel\pjsip.lib(sip_auth_client.o): In function `pjsip_cred_info_cmp': sip_auth_client.c:(.text+0x12a): undefined reference to `.L23' make[1]: *** [\epoc32\release\gcce\urel\symbian_ua.exe] Error 1 make: *** [TARGETSYMBIAN_UA] Error 2 make -r -f "\EPOC32\BUILD\pjsip\build.symbian\GCCE.make" FINAL CFG=UREL VERBOSE=-s I will have a look on the page you referred to. Thanks. Cheers, Ken 2010/4/26 Nanang Izzuddin <nanang at pjsip.org> > Hi, > > Yes, 400MHz should be more than enough for G.711. For audio problem, > first please check http://trac.pjsip.org/repos/wiki/sound-problems. > > Regarding build problem, can you specify more about the problem. > > BR, > nanang > > > On Fri, Apr 23, 2010 at 8:25 PM, Ken Fish <kenfish9 at gmail.com> wrote: > > Hi again. > > > > I have now tested the Symbian_UA application. > > The sound quality is ok, but there are still sound glitches in the audio > > stream using G711. > > > > Someone that knows how to fix this? The CPU on over 400 Mhz must be able > to > > handle this.. or? > > > > Btw. I discovered that Symbian_UA does not build properly after changes > > made on 20th April. > > > > Best Regards > > Ken > > > > > > > > 2010/4/21 Ken Fish <kenfish9 at gmail.com> > >> > >> Hi all PJSIP & Symbian developers > >> > >> I have just started to use PJSIP for my Symbian OS application. > >> I have all the main things up and running but I have problems with the > >> downlink audio, which is unfortunalety very scratchy. > >> > >> It feels that I am getting a buffer underrun in the downlink audio > stream. > >> Uplink seams to be fine. > >> I am using VAS and the built in G711 codec. This is tested on a Nokia > N97 > >> mini with good WLAN coverage. > >> Can it be that the app is not getting enough CPU time. > >> > >> Any hints or best practise? What is the expected sound quality on these > >> devices? > >> > >> I did not succeed to try Symbian_ua test application, so I do not really > >> know if that works either. Anyone with experience of this? > >> > >> cheers, > >> Ken > > > > > > _______________________________________________ > > Visit our blog: http://blog.pjsip.org > > > > pjsip mailing list > > pjsip at lists.pjsip.org > > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100426/c9bdd537/attachment.html>