Hi there,
a quick update : i bought the phone without testing it.
It’s a 2013, MK2 device
I managed to link it with my router (freebox delta / France), so no base needed !
Thank you very very much for the help !
I was very surprised to be able to change the volume of my beomaster without any pairing procedure.
Only complain i might have is that the volume could be a bit higher.
Since i’ve never had one before, can’t tell if this is normal, but not a big deal anyway, the price i got was great.