TANDBERG D5016402 user manual Encryption Mode, Max Call Length, Network Profiles

TANDBERG Director Videoconferencing System Advanced Use

Encryption Mode

AUTO	The system will try to use the most secure
	encryption - AES, dependent on the
	capabilities of the other sites. If AES
	encryption is not supported by all the other
	sites, DES encryption will be tried.
AES*	The system will try to use AES with 128 bits
	encryption when setting up calls. If AES is
	not supported by the other site(s), no other
	type of encryption will be initiated.
DES	The system will always try to set up the call
	using DES with 56 bits encryption on ISDN
	and IP. If DES is not supported by all other
	sites, no other type of encryption will be
	initiated.

T I P BOTH AES AND DES

ENCRYPTION IS SUPPORTED FOR

MIXED ISDN/IP CALLS. IN

ADDITION AES -AND DES

ENCRYPTED SITES CAN BE

CONNECTED AT THE SAME TIME.

T I P THE MULTISITE CAN RUN 4 ENCRYPTED SITES AT 128 KBPS AND 3 ENCRYPTED SITES AT

256KBPS.

Max Call Length

This feature will automatically end both incoming and outgoing calls when the call time exceeds the specified ‘Max Call Length’.

‘Max Call Length’ can have the following values: 0-999 (minutes), where 0 is ‘Off’.

A few minutes before the specified time is reached, a QUICK KEY menu will appear. Users will be asked if he/she wants to extend the ‘Max Call Length’ that is specified:

Network Profiles

This menu defines the settings listed when pressing the QUICK KEY ‘Net:’ while in the ‘Dial’ menu.

This menu consists of 6 network profiles, a prefix can be added for each profile. If you add a prefix to a profile, this prefix can be automatically added to the number being dialed.

T I P

EXAMPLE:

0 IS ADDED AS A CALL PREFIX TO

THE 2ND PROFILE, ISDN. IF YOU

ENTER 12345678 IN THE DIAL

MENU AND SELECT ‘ISDN’, THE

NUMBER DIALED WILL BE

012345678.

Using the three last profiles you can enter the name of a profile, prefix and network selection. This is useful if you have a fixed prefix for your service provider.

89