Ideal for the knowledge worker who relies on telephone communications, the IP 230 / 230g delivers a wealth of features including three line appearances, eight function keys, four soft keys and a headset jack.

Highlights
- 3 lines / programmable feature keys
- Integrated VPN client (230g)
- Gigabit Ethernet (230g)
- Full duplex speakerphone
Features
| Feature Keys |
- Transfer
- Conference
- Hold
- Intercom
- Redial (History)
- Voicemail
- Options
- Directory
|
| Display |
- 24 character x 5 line display
- 120 x 35 pixels
- Backlit
|
| Speakerphone |
|
| Audio Controls |
- Volume (independent control)
- Mute (LED)
- Speakerphone (LED)
- Headset (LED)
|
| Standards |
- MGCP protocol
- VLAN, DiffServ/ToS, 5004/UDP QoS
- Wideband, G.711u/a, G.729a codecs
- Built-in gigabit ethernet switch (230g) or 10/100 ethernet switch (230)
- 802.3af PoE (standard), or local power (optional)
- Class 2 PoE (4.0 W idle / 5.9 W max) (230g) / Class 2 PoE (2.9 W idle / 4.4 W max) (230)
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