Index
ISG50 User’s Guide862
text file 141
configuration file
troubleshooting 773
configuration files 725
at restart 728
backing up 727
downloading 729
downloading with FTP 699
editing 725
how applied 726
lastgood.conf 728, 731
managing 727
not stopping or starting the device 36
startup-config.conf 731
startup-config-bad.conf 728
syntax 726
system-default.conf 731
uploading 731
uploading with FTP 699
use without restart 725
congestion 447
connecting IP telephones 140
connecting to ITSP 148
connecting to PSTN 143
connection
troubleshooting 769
connectivity check 243, 251, 256, 265, 274, 375
console port 35
speed 671
cookies 43
copyright 855
CoS 447
country code 450
CPU usage 189, 190
critical applications 430
CTI peer monitor 216
current date/time 188, 667
and schedules 625
daylight savings 669
setting manually 670
time server 671
custom
access user page 683
login page 683
D
Data Encryption Standard, see DES
Database Management System
see DBMS
date 667
daylight savings 669
daytime call handling 595
DBMS 720
DDI 500
DDNS 317
backup mail exchanger 321
configuration overview 100
mail exchanger 321
prerequisites 100
service providers 317
troubleshooting 768
Dead Peer Detection, see DPD
decoders 468, 470
default
firewall behavior 354
interfaces and zones 93
delay 430
Delta PCM 475
Denial of Service (Dos) attacks 373
deployment
and auto provisioning 141
DES 387
device access
troubleshooting 765
device introduction 28
DHCP 277, 666
and DNS servers 278
and domain name 666
and interfaces 278
client list 192
pool 278
static DHCP 278
diagnostics 737, 742
dial condition 88
examples 145, 152, 157
dialing rules 151
DID 500
Differential PCM 475
Diffie-Hellman key group 388
