Skype for Business Phone registered online and QOS

[Alistair Keay]

Using Polycom VVXs I see QOS is being marked as DSCP 40 while the network design is EF for voice (DSCP 46)
There appears to be no mechanism to set this via Set-CsIPPhonePolicy
With an on premise deployment I would used Set-CsUCPhoneConfiguration where this can be changed

Also the setting coming from SFB can not be overridden. I have been adviced to stop the phone taking settings from SFB O and using a provisioning server.
http://community.polycom.com/t5/Skype-for-Business/Polycom-VVX601-QOS-settings-being-overwritten/td-... (This article while old talks to the issue)

Is this the only option? Any alternate advice?

Thanks

[#2]

Some switches/routers can make rewrite rules, rewrite 40 to 46

[#3]

Thanks for the reply. True

Though I must admit its a bit annoying that SFB online effectively sets a DSCP value which I would say is a little unusual and which can't be changed