McDewey

How Phone Connects to CAPF CAPF IP Address IP Addresses on Phone IP Mode of Phone Phone uses an IPv4 address to connect to CAPF. IPv4, IPv6 IPv4 Two stack Phone uses an IPv6 address to connect to CAPF. If the attempt fails, the phone uses an IPv4 address to connect to CAPF. IPv4, IPv6 IPv6 Two stack Phone uses an IPv4 address to connect to CAPF. IPv4 IPv4 Two stack Phone uses and IPv6 address to connect to CAPF. IPv6 IPv4 and IPv6 available Two stack Phone uses an IPv4 address to connect to CAPF. IPv4 IPv4 and IPv6 available Two stack Phone can’t connect to CAPF. IPv6 IPv4 Two stack Phone can’t connect to CAPF. IPv4 IPv6 Two stack Phone uses an IPv6 address to connect to CAPF. IPv6 IPv6 Two stack Phone uses an IPv4 address to connect to CAPF. IPv4, IPv6 IPv4 IPv4 stack Phone uses an IPv6 address to connect to CAPF. IPv4, IPv6 IPv6 IPv6 stack Phone uses an IPv4 address to connect to CAPF. IPv4 IPv4 IPv4 stack Phone can’t connect to CAPF. IPv6 IPv4 IPv4 stack Phone uses an IPv6 address to connect to CAPF. IPv6 IPv6 IPv6 stack Security Guide for Cisco Unified Communications Manager, Release 15 and SUs 86 Basic System Security CAPF Interaction with IPv6 Addressing