[Nottingham] ADSL modem-router with QoS (Quality of Service)

[Martin]

Anyone able to recommend an ADSL modem-router that has good/usable QoS
so that VoIP data and then a hierarchy of other data can be
prioritised?

Or even one where one of the LAN ports gets priority for all data?

Anyone tried any of the plug-in 'dongle boxes'  that give a hardware
VPN connection over any physical connection?


This is to try to fix some home-working where at the moment surfing
the web kills the VoIP calls! (And the user is an 'old granny' and
just wants it to work...)

Cheers,
Martin