MItel told my company that their VOIP woes would be addressed by a SonicWall with certain settings.
I installed the sonic wall inside the comcast modem/router. I haven't put the comcast dev into bridge or passthrough mode yet. NOr have I enabled the security features. I've got a bigger problem first.
I've been trying to input mitel's settings, going all over the internet to learn, but this may be over my head. I've read all about how to do stuff in the QOS mapping page, and specifically tried to follow along on this page:
Configuring SonicWALL QoS
However, I never found a place where I could input the PORT or IP numbers in relation to DSCP numbers. The attached doc has Mitel's suggested changes. I DID turn off SIP and turn on Consistent NAT. But I don't know what to do with the IP numbers on top of page 2, and the numbers in the chart lower down.
I've probably bitten off more than I can chew. What do you think?