first of all, sorry for my bad english :-)
there is a delay (~300ms) in the incoming audio stream when using the built-in sip client. i've spent days figuring out its cause. tried with a local sip registrar ([e72] <--> [linksys spa921], both on the same lan) but the latency is the same. pings to the phone are in the 20ms range, so this couldn't be the source of the delay. i've played around with the codecs (g711, g729) and jitter buffer settings, and it didn't help either. my conclusion was that it must be the nokia sip stack which introduces the latency. then i installed fring and nimbuzz (i think they have a proprietary sip ipmlementation), same latency again... at last i wrote a simple j2me ping-like application to test the socket connection performance to my pc, and all the packets arrived in <30ms.
do you have any ideas?
btw, does anybody know if the engineers at nokia were smart enough making it possible to focus the camera when the optical navi key is disabled?