Cisco SPA 303 Series User Manual

Cisco SPA 303 Series IP Phone
How to Use Cisco SPA 303
No
Features
Description
1.
Handset
Pick up to place or answer a call.
2.
Message Waiting Indicator
Displays solid red when you have a new voice mail
message. Flashes red during an incoming call.
3.
LCD Screen
Displays date and time, phone station name, line
extensions, and soft-key options.
4.
Line keys
Indicates phone line status. When lit:
Green: Line is idle.
Red (steady): Line is active or in use.
Red (blinking): Line is on hold.
Orange: Line is unregistered and cannot be used.
gTalk® PBX
USER GUIDE

Cisco SPA 303 Series Specifications

General

Display	Monochrome LCD
Lines	3
Ethernet Ports	2x 10/100 Mbps
Protocols	SIP, SPCP
Speakerphone	Yes
Handset	Yes
Volume Control	Yes
Wall Mountable	Yes
Voice Codecs	G.711, G.726, G.729
Power Supply	Power over Ethernet (PoE) or optional power adapter
Headset Port	Yes (2.5mm)
Weight	2.0 lbs (0.9 kg)