INDEX
A
advisories, security 5 analog gateway ports 10
B
back end server ports 8
C
changing default passwords 12 commands, disabled 6 configuration, firewall 7 conventions
notice icons, About This Guide 1 text, About This Guide 2
D
digital gateway ports 10 disabled commands 6
F
firewall configuration 7
G
gateway ports 10
P
passwords, changing defaults 12 POP3
ports
access to TCP ports 8
analog and digital gateways 10 back end servers 8 calculating RTP port ranges 9 calculating UDP port range 9 Unified Mesaaging 12
RTP port range calculations 9
S
security advisories 5
SIP invite messages, challenging 12 SNMP, supported versions 13
T
TCP port access 8
U
UDP port range calculations 9 Unified Messaging ports 12 users, intended 1
V
voice mail access, POP3 client 13
R