Lync doesn't work when we use the QOS of our ISP MPLS solution - when we don't use QOS on our ISP network lync works .
All setting have been double checked ,
Does anyone has an idea where the problem could be caused ?
Lync doesn't work when we use the QOS of our ISP MPLS solution - when we don't use QOS on our ISP network lync works .
All setting have been double checked ,
Does anyone has an idea where the problem could be caused ?