Polycom 1500/1800/2000/4000 manual Default in non-secured mode means no minimum length

	System Configuration Flags
Automatic Password Generation Flags
Flag	Description
NUMERIC_CONF_PASS_MIN_LEN	Enter the minimum number of characters required for conference
	passwords.
	Possible values: 0 – 16.
	0 (default in non-secured mode) means no minimum length.
	However this setting cannot be applied when the Collaboration
	Server is in Ultra Secure Mode.
	9 (default in Ultra Secure Mode) Conference password must be
	at least 9 characters in length.
NUMERIC_CHAIR_PASS_MIN_LEN	Enter the minimum number of characters required for chairperson
	passwords.
	Possible values: 0 – 16.
	0 (default in non-secured mode) means no minimum length.
	However this setting cannot be applied when the Collaboration
	Server is in Ultra Secure Mode.
	9 (default in Ultra Secure Mode), Chairperson password must
	be at least 9 characters in length.
NUMERIC_CONF_PASS_MAX_LEN	Enter the maximum number of characters permitted for
	conference passwords.
	Possible values: 0 – 16 (non-secured mode) or 9 – 16 (Ultra
	Secure Mode).
	16 (default) - Conference password maximum length is 16
	characters.
NUMERIC_CHAIR_PASS_MAX_LEN	Enter the maximum number of characters permitted for
	chairperson passwords.
	Possible values: 0 – 16 (non-secured mode) or 9 – 16 (Ultra
	Secure Mode).
	16 (default) - chairperson password maximum length is 16
	characters.
NUMERIC_CONF_PASS_DEFAULT_LEN	This flag enables or disables the automatic generation of
	conference passwords. The length of the automatically generated
	passwords is determined by the flag value.
	Possible values:
	• 0 – 16, 6 default (non-secured mode)
	• 0 and 9 – 16, 9 default (Ultra Secure Mode).
	Enter 0 to disable the automatic generation of passwords.
	Any value other than 0 enables the automatic generation of
	conference passwords provided the flag
	HIDE_CONFERENCE_PASSWORD is set to NO.
	If the default is used, in non-secured mode the system will
	automatically generate conference passwords that contain 6
	characters.

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