Avaya Voicemail Pro CD 4.2 700459357 Manual Do Utilizador
Códigos do produto
700459357
Product Description
IP Office 4.2
IP Office 4.2
© 2009 AVAYA All rights reserved.
Page 148
Issue 18.s.- (22 May 2009)
Option 2: Direct connection from the IP Office’s second Ethernet port to the internet via a DMZ (demilitarized
zone) port on the router. To make this configuration secure, the IP Office firewall is set to drop all packets
except SIP.
zone) port on the router. To make this configuration secure, the IP Office firewall is set to drop all packets
except SIP.
Option 3: Connection to the ITSP over NAT using 3rd party STUN (Simple Traversal of UDP through NAT)
servers in the network to discover the NAT mechanism being used.
servers in the network to discover the NAT mechanism being used.