Avaya 4600 사용자 설명서

New material in this issue to support Release 2.6 software includes: 

●

Support for IEEE 802.1X authentication standard and a corresponding system parameter, 
DOT1X.

●

Support for Link Layer Discovery Protocol (LLDP).

●

Power conservation mode, to turn off the telephone backlight under restricted power 
conditions. 

●

Enhanced resilience to denial of service attacks, including new parameters to allow control 
of trade-offs between enhanced security and other network feature operations.

●

New telephone models 4601+ and 4602SW+. The new models replace the 4601 and 
4602/4602SW IP Telephones, respectively, which do not run on Release 2.6 software. The 
new models have twice as much memory as the telephones they replace and comply with 
RoHS (EU lead-free).

●

SNMP is no longer enabled by default. Administrators must initiate SNMP by setting the 
SNMPADD and SNMPSTRING system values appropriately. Read more about SNMP and 
the related changes in the Avaya IP Telephone SNMP Security White Paper at

.

●

New system parameters ICMPDU, ICMPRED, PUSHCAP, and PUSHPORT.

●

Default values or descriptions for several system parameters were also modified, 
specifically: 

- AUDIOENV - the maximum length changed from to 2 to 3 digits and the maximum valid 

value was changed from 80 to 107.

- CNAPORT - the default value changed from “8888” to “50002”.

- CNASRVR -the default value changed from “AvayaCNAserver” to" " (Null).

- L2QVLAN - the default value changed from " " (Null) to “0”.

- OPSTAT - the parameter description in 

 was clarified.

- PHY2PRIO - the parameter description in 

 was changed to eliminate a reference 

to a drop down menu selection.

- PHY2VLAN - the parameter description in 

 was expanded.

- PUSHCAP - the parameter description in 

 was expanded.

- SNMPADD - the parameter description in 

 was expanded.

- SNMPSTRING - the default value changed from “public” to " " (Null).

- STATIC - the parameter description in 

 was changed.