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Description
The optiPoint 410/420 S phone family consists of a wide range of optiPoint SIP phones, from optiPoint 410 entry S for basic telephony to optiPoint 420 advance S for high-
Phone range
All phones of this phone family have acommon feature set (listed below) and additional features per model.
SIP support according to RFC 3261
Power over Ethernet (PoE) IEEE 802.3af or external power supply (EU, US and UK power adapters)
Computer Telephony Integration (CTI) / Third party call control
Remote administration via Web-
Codecs G.711, G.723.1A, G.729AB and G.722 wideband codec
Open listening
Freely programmable feature keys
2 keys (plus/minus) for volume settings
Keypad with 12 keys
Dialog keys (optiGuide) for navigation / feature control (except 410 entry)
Wall-
Housing color: manganese (dark) or arctic (bright)