Enable Asterisk-IM plugin in Elastix

These are the steps I took to enable Asterisk-IM in Openfire on my Elastix PBX.
These are the steps I took to enable Asterisk-IM in Openfire on my Elastix PBX.
Almost identical to my Engin trunk configuration, here's what I have working for Internode.
My configuration to provide a SIP trunk to Engin.
The migration of Elastix from VMWare ESXi to Microsoft Hyper-V didn't run as smoothly as I might have hoped but the solution was fairly simple.