Trying to use a Mitel 5330 IP Phone at a Remote users home office.
I have and IPSEC VPN Tunnel setup with 2 sonicwall firewalls
I can ping the Phone System Gateway and TFTP Server Address's from the remote( home office side)
but I keep getting an error message on the Phone of
TFTP Server Unavailable
Is this a port forward issue, VPN issue, Firewall Policy issue?