DIVA LAN ISDN Modem Users Guide Table of Contents 5
Chapter Six:
Security......................................................................................... ..................... 74
Security features ......................................................................... ..................... 75
System password ............................................................................................. 76
Automatic log out ............................................................................................ 77
Network address translation ........................................................................... 78
Security benefits .......................................................................................................... 78
NAT static mappings .................................................................................................... 78
Remote management ....................................................................................... 81
Incoming data calls .......................................................................................... 83
Call screening .................................................................................................. 86
Call authentication ............................................................................. .............. 87
To set up call authentication ........................................................................................ 87
Callback ............................................................................................................ 88
Callback modes ........................................................................................................... 88
Callback options .......................................................................................................... 88
Delay before host calls back ........................................................................................ 89
Timeout waiting for callback ........................................................................................ 89
To set up callback ........................................................................................................ 89
Manual dialing .................................................... .............................................. 90
Custom security features ........................................................... ..................... 91
Chapter Seven:
Setting up the Phone Ports.............................................................................. 92
Setting phone numbers manually .......................... ........................................ 93
Connecting modems and fax machines .......... .............................................. 94
Connecting multiple analog devices .............................................................. 94
Call bumping ............................ ........................................................................ 95
How it works ................................................................................................................ 95
Requirements .............................................................................................................. 95
To enable call bumping ................................................................................................ 95
Restricting analog calls ................................................................................... 96
Supplementary services ................................................................................. 97
Call Forwarding ........................................................................................................... 97
Call Waiting ................................................................................................................. 98
VoiceMail ..................................................................................................................... 98
Caller ID ...................................................................................................................... 98
Three-way Conference Calling .................................................................................... 98
Call Transfer ................................................................................................................ 99
Feature Key values ...................................................................................................... 99
Chapter Eight:
Connecting to a Corporate Network ............................................................. 100
Overview ......................................................................................................... 101
1. Gather information ..................................................................................... 102
Gather X.25 information ............................................................................................ 102