Cisco SPA303 Administration Guide

Cisco SPA IP Phone Field Reference
System Tab
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 235
B
Internet Connection Type and Static IP Settings
Parameter Description
Internet Connection Type Choose the type of internet connection:
• DHCP
• Static IP
• PPPoE (not applicable to WIP310)
Static IP If static IP was chosen as the type of internet
connection, displays the static IP address assigned to
the phone.
Netmask If static IP was chosen as the type
Gateway Default router IP address. Blank if DHCP assigned.
LAN MTU LAN Maximum Transmission Unit size. Default value:
1500.
Ethernet MTU (Cisco
SPA525G//525G2 SPCP
only)
Ethernet Maximum Transmission Unit size. Default
value: 1500.
Duplex Mode Duplex Mode—Choose one of the following to
configure the speed/duplex for the phone’s Ethernet
ports:
• Auto
• 10MBps/Duplex
• 10MBps/Half
• 100Mbps/Duplex
• 100MBps/Half

Cisco SPA303 Specifications

General

Display	Monochrome LCD
Lines	3
Speakerphone	Yes
Headset Jack	Yes (2.5 mm)
Handset	Yes
Ethernet Ports	2 x 10/100 Mbps
Protocol	SIP
Power	Power over Ethernet (PoE) or AC adapter
Audio Codec Support	G.711, G.729
QoS	802.1p/q