Specifications

Licensing......................................................................................................................................................... 49
Upgrades......................................................................................................................................................... 49
Host Server Requirements............................................................................................................................. 49
Hardware................................................................................................................................................49
Software.................................................................................................................................................50
High-Availability............................................................................................................................................... 50
Solutions To Common Problems........................................................................................................................... 51
Changing a Cluster Node's IP Address............................................................................................................ 51
T.38 Faxing Does Not Work With NAT............................................................................................................. 51
Appendix A: Firewall Configuration Reference...................................................................................................... 52