On Sat, 2005-01-29 at 15:48 +0100, Zdik Kudrle wrote: > I'm running Asterisk with HFC-S card connected to HW PBX in my office. > When I make a call from home using iaxComm connected to Office Asterisk, > the outgoing latency is about 0.25 sec, which is quite OK. But to incoming > latency begins on 0.5 sec and in a minute it's about 5 seconds (!) and > growing fast.
Just curious: how did you measure that latency? Since I have constant trouble especially with iaxcomm <-> * configurations myself. E.g. currently I have a situation iaxcomm <-> * <-> NAT <-> public * with latency issues. If on the other hand I use gnomemeeting instead of iaxcomm, all works well. The problem for me is to differentiate between soundcard and network latencies. I.e. I think that iaxcomm sets up my soundcard pretty badly, and after digging the source code I found that setting PA_MIN_LATENCY_MSEC=10 as environment variable improves things quite a bit. There are still latency issues though, which I thought I could pin down to transfer attempts, but I'm now bound to dump that hypothesis since notransfer=yes an all servers doesn't change a bit. Finally, debugging this stuff, and especially the network traffic and protocol interaction, is pretty tedious, so if you could give a hint how to best measure network latencies I'd sure appreciate it. Regards, Bruno. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
