Video is disabled by default over mobile data, at least on Jabber Android and audio shouldn't use a lot of data. I haven't even tried video on mobile data because like you said the data usage could go up pretty quick.
From: cisco-voip [mailto:[email protected]] On Behalf Of Lelio Fulgenzi Sent: 06 April 2016 8:05 AM To: [email protected] Subject: Re: [cisco-voip] bandwidth restrictions for MRA clients - necessary or not? I honestly don't know. I'm new to the whole Jabber world, as well as to video codecs and bit rates. I could be worrying about something that I don't need to be, i.e. a 10 minute Jabber video call will never use more than X megabytes of data. Then again, it's only a matter of time until clients will want to use the quality that comes with a mobile phone front facing camera to have a HD video call from anywhere. --- Lelio Fulgenzi, B.A. Senior Analyst, Network Infrastructure Computing and Communications Services (CCS) University of Guelph 519‐824‐4120 Ext 56354 [email protected]<mailto:[email protected]> www.uoguelph.ca/ccs<http://www.uoguelph.ca/ccs> Room 037, Animal Science and Nutrition Building Guelph, Ontario, N1G 2W1 ________________________________ From: "Dennis Heim" <[email protected]<mailto:[email protected]>> To: "Lelio Fulgenzi" <[email protected]<mailto:[email protected]>>, [email protected]<mailto:[email protected]> Sent: Wednesday, April 6, 2016 10:00:11 AM Subject: RE: [cisco-voip] bandwidth restrictions for MRA clients - necessary or not? Can many mobile jabber devices with cellular connectivity do more than 360p? From: cisco-voip [mailto:[email protected]] On Behalf Of Lelio Fulgenzi Sent: Wednesday, April 06, 2016 9:53 AM To: [email protected]<mailto:[email protected]> Subject: Re: [cisco-voip] bandwidth restrictions for MRA clients - necessary or not? Thanks Eric. I had a similar discussion with a Cisco engineer. Basically, let Jabber figure things out. Which is all fine and dandy, until you read that Canada pays some of the highest fees for mobile data in the world. lol. There are not many unlimited data plans available, and a simple 10 minute video call at 10mbps (using 5mbps for calc) could probably use up 3gb of data traffic. But then, I don't want to impact quality for Jabber clients on wifi connections. I'm guessing that I might go with leaving device mobility out of the picture for now and ensuring video calling is disabled while on mobile networks. ________________________________ From: "Eric Pedersen" <[email protected]<mailto:[email protected]>> To: "Lelio Fulgenzi" <[email protected]<mailto:[email protected]>>, [email protected]<mailto:[email protected]> Sent: Monday, April 4, 2016 11:00:36 AM Subject: RE: [cisco-voip] bandwidth restrictions for MRA clients - necessary or not? Jabber apparently monitors packet loss and sets the video rate accordingly, which is why the quality starts out really low and them improves with the call. I don't think any of the phones do that, but I believe the 8845 maximum bandwidth is 2mpbs. From: cisco-voip [mailto:[email protected]] On Behalf Of Lelio Fulgenzi Sent: 04 April 2016 7:40 AM To: [email protected]<mailto:[email protected]> Subject: [cisco-voip] bandwidth restrictions for MRA clients - necessary or not? quick question... how are people restricting the video/audio bandwidth for Jabber MRA clients or physical phone MRA clients for that matter? we have not had to use locations or enabled mobility (i think that's the IP Address based feature) since we have high speed, low latency WAN links to our locations. is it even a problem that I need to consider? i'd like to make sure we have the best video quality while on-campus (including those connected via high speed WAN links), so i've set the default bw to 10mbps. i'm wondering how that will impact MRA clients. --- Lelio Fulgenzi, B.A. Senior Analyst, Network Infrastructure Computing and Communications Services (CCS) University of Guelph 519‐824‐4120 Ext 56354 [email protected]<mailto:[email protected]> www.uoguelph.ca/ccs<http://www.uoguelph.ca/ccs> Room 037, Animal Science and Nutrition Building Guelph, Ontario, N1G 2W1 The contents of this message may contain confidential and/or privileged subject matter. 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