Vonage/Linksys PAP2 Settings Interactive voice response menu... Call **** 100# Check DHCP 101# Enable/Disable DHCP (1 to enable, 0 to disable) 110# Check IP Address 111# Set IP Address (* for .) 120# Check Subnet Mask 121# Set Subnet Mask 130# Check Default Gateway 131# Set Default Gateway 140# Check MAC Address 150# Check Firmware Version 732668# Reboot Optional port-forwarding... 5060-5061 UDP 53 UDP 69 UDP 10000-20000 UDP