optiPoint 420 advance S
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The SIP phone optiPoint 410 advance S is part of the optiPoint 410/420 S phone family.
Key Features
- 4-line display (4x24 characters, tiltable, backlit)
- 18 programmable feature keys with LED and self-labelling key technology (LCD)
- 3 dialog keys, 2 control keys (+/-)
- Integrated loudspeaker
- PoE according to IEEE 802.3af (power class 2) or external power supply
- VLAN support
- Codecs G.711, G.723.1A, G.729AB and G.722 wideband codec
- Integrated 10/100 Mbit/s LAN switch for connecting a PC
- Integrated head set jack
- DLS und XML configuration file support
- Wall mountable
- Modularity optiPoint adapter and module support
- Full-Duplex hands free operation
- USB Master port (key board)
Purpose / Comments
This phone provides maximum comfort with the 4-line display and increased number of programmable function keys
Recommended Locations / Scenarios
- Office environment
- Manager/secretary function
- Conference rooms
- First class hotel rooms
