Recommended for: General Office and Common Areas
The ShoreTel IP Phone 420 phone features an easy-to-read, high-contrast display and 6 feature keys including transfer, conference, hold, redial/history, and voicemail. Unlimited system/alphanumeric lookup, and storage are provided.
Features
KEYS
- Transfer
- Conference
- Hold
- History
- Voicemail
- Directory
DISPLAY
- 130×28 pixels, backlit
SPEAKERPHONE
- Half-duplex
AUDIO CONTROLS
- Volume (independent control)
- Mute (LED indicator)
- Speakerphone (LED indicator)
- Headset (LED indicator)
SPECIFICATIONS
- SIP protocol
- VLAN, DiffServ/ToS, QoS,
- G.711, G.722, G.723, G.726, G.729a, iLBC, Linear16 codecs
- Built-in 10/100 Ethernet switch
- 802.3af PoE (standard), or local power (optional)
- Class 1 PoE (2.4 W idle / 3.2 W active / 3.5 W max)
ENVIRONMENTAL
- Humidity: 5-90% relative (non-condensing)
- Operating temperature: 0-50° C
