Greetings everybody,   I was hoping to get a sanity check here. I have converted many of our branch offices into the below network stack configurations (minus the voice gateway), but this particular branch is the only one still utilizing the non-SIP cloud (and local PRI)  and must maintain the voice gateway back to the CUCM via the IPSEC tunnel.   Is it as simple as I have diagramed? I was not sure if the best placement of the voice gateway is off the L3 switch or move upstream to the MX unit. Do i need to setup a voice vlan on the MX as well? Thanks to all in advance who provide any feedback, I really appreciate it.     ... View more