Status: RO Content-Length: 367 Lines: 15 >-----BEGIN PGP SIGNED MESSAGE----- > >Hi, > >what is the maximum admissible audio-delay between end-users ? > In the german telephone net, 20ms is standard. 8-) As I see it, anything more than 200ms one-way is increasingly problematic. 400ms round-trip is what you get on international lines, if you begin to feel uncomfortable. Greetings Frank