
When enabled, all outgoing traffic to the PC has the VLAN tag removed. When disabled,
packets are sent to the PC as is if Data VLAN is configured as No or if Data VLAN is enabled
and the VLAN tag matched. Packets with different VLAN ID are discarded.
Cached IP
Leave unchecked to conform to the DHCP
standard and to obtain an IP address from the
DHCP server. Only check Cached IP to force the IP Deskphone to start with a cached IP
address in the event that the IP Deskphone cannot connect to the DHCP server and obtain an
IP address.
Port Speed and Duplex
In the Network menu,
Auto Negotiation mode is the default setting for initial startup. Typically,
the IP Deskphone is connected to a network that supports Auto Negotiation, and the
IP Deskphone selects the best speed and duplex mode available. There is no intervention
required under normal operation.
Important:
A
vaya recommends that Auto Negotiation mode is used on the network and the
IP Deskphone. Use Full Duplex mode only when the entire network is running in Full Duplex
mode. Otherwise, a duplex mismatch results.
If the IP Deskphone is connected to a network configured for Full Duplex mode only, the
IP Deskphone cannot automatically negotiate the proper configuration. Therefore, in this
instance, to allow the IP Deskphone to work at the optimum speed and duplex mode, Full
Duplex mode must be enabled.
Ignore GARP
Gratuitous
Address Resolution Protocol (GARP) Protection prevents the IP Deskphone with
SIP Software from GARP spoof attacks on the network.
The IP Deskphone with SIP Software provides the ability to ignore GARP messages.
Device Settings on the IP Deskphone with SIP Software
112 SIP Software for Avaya 1200 Series IP Deskphones-Administration November 2012
Comentarios a estos manuales