We have a customer used Meraki equipment to create a private between 5 sites. Each site has a NEC SV8100 phone system that uses netlink to join the phone systems together. The head Office basically becomes the controlling system. We are having issues where it is dropping some times. NEC has advised that we need to set the QoS on the phone system which we have done (as shown below),
and have supplied it for an IOS router as shown below
Anyone advise setting this up the Meraki equipment?