Am 15.06.2020 um 21:28 schrieb Antony Stone: > On Monday 15 June 2020 at 21:19:51, Luca Bertoncello wrote: > >> But I'm not really sure, that Asterisk could be the problem, since, as I >> said, the problem happens even if I connect the phone direct to the >> server of Telekom... > > I think that is significant, even if the routing is still going through the > Banana.
What do you mean? In which sense this is "significant"? >> Well, during the calls, the BananaPI has a load of max 1, and it have 2 >> cores... > > Multi-core CPUs are only a benefit if you can run separate applications (or > at > least separate threads of an application) on the separate cores. Yes, of course. > I'm not sure Asterisk can do this for a single call. But of course the BananaPI can handle that Asterisk uses a core and reserve the rest (or part of it) to manage the PPPoE connection... >> The LAN interface is Gbps, and my DSL is only 50Mbps, so it is not >> possible to get it full of band... > > Can you get the full 50Mbps through the Banana when you're doing a download > of > something biggish? What do you mean now? If I can use the full available band or if I can download exactly 50Mbs? The answer to the first question is: YES! That's why I use a traffic shaper... ;) The answer to the second question is: NO. I made a speedtest right now and I get only ~18Mbps download. >> Last but not least: I tried calls via Skype and WhatsApp (with my phone >> in my WLAN). No problem and very good quality, so the BananaPI does not >> have any problem to manage the data transfer, isn't it? > > The big difference there, though, is that Asterisk (running on the Banana) is > not handling the call, so you have the traffic being routed through the > Banana, > but Asterisk is not being asked to do anything with it in the middle. Yes, and the voice quality is excellent, but *just* if I'm *not* using DT... As soon as I use DT (configuring the phone to connect directly to the server) both partners can hear the "interruptions"... Thanks Luca Bertoncello ([email protected]) -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
