On Thu, Feb 25, 2021 at 5:38 AM Simon Barber <[email protected]> wrote: > > The ITU say voice should be <150mS, however in the real world people are a > lot more tolerant.
Because they have to be. A call with 5ms latency is amazing. >A GSM -> GSM phone call is ~350mS, and very few people complain about that. >That said the quality of the conversation is affected, and staying under 150mS >is better for a fast free flowing conversation. Most people won't have a >problem at 600mS and will have a problem at 1000mS. That is for a 2 party >voice call. A large group presentation over video can tolerate more, but may >have issues with talking over when switching from presenter to questioner for >example. > > Simon -- "For a successful technology, reality must take precedence over public relations, for Mother Nature cannot be fooled" - Richard Feynman [email protected] <Dave Täht> CTO, TekLibre, LLC Tel: 1-831-435-0729 _______________________________________________ Bloat mailing list [email protected] https://lists.bufferbloat.net/listinfo/bloat
