QoS for NEC netlink

[MattCutting]

hi there, 

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?

Thanks

Matt

[NolanHerring]

Do you have a dedicated voice VLAN?
Do you have any QoS setup on your MX for the VPN tunnel?
Do you have Meraki switches as well? - If so, do you have QoS configured on them?

Here are some links that will assist in the meantime:

https://documentation.meraki.com/MC/MC_Network_Administrator_Guides/Other_Topics/Ensuring_VoIP_Readi...

https://documentation.meraki.com/MX/Firewall_and_Traffic_Shaping/QoS_over_a_Site-to-site_VPN

https://documentation.meraki.com/MX/Firewall_and_Traffic_Shaping/SD-WAN_and_Traffic_Shaping

https://meraki.cisco.com/blog/2012/04/optimize-voip-on-your-network-with-3-easy-clicks/

https://documentation.meraki.com/zGeneral_Administration/Tools_and_Troubleshooting/VoIP_on_Cisco_Mer...

https://documentation.meraki.com/MS/Port_and_VLAN_Configuration/Configuring_the_MS_Access_Switch_for...

[MattCutting]

Hi there,

There isnt a voice vlan, which we shoudl implement. No meraki switches at site, just MX 65- MX68's. With the VPN, this is what I ant to set the QoS up on but just need some direction.