The Siemens optiPoint 410 familyAll telephones in the Siemens optiPoint 410 family are equipped for VoIP telephony with standard voice codecs and QoS mechanisms. High voice quality on the telephone is provided by using the G.722 (wideband) voice codec. Power can be supplied either locally or via Power over Ethernet (PoE) in accordance with the IEEE 802.3af standard. Open hardware and software platforms enable future capabilities and features such as the SIP VoIP protocol. All models support Computer Telephony Integration (CTI). The Siemens optiPoint 410 Entry model is an economical, entry-level option for Voice-over-IP telephony. It has eight function keys with LEDs and an intuitive user guidance system. Two control keys are provided for adjusting the volume and the ringer. The perfect solution for users looking for no-frills IP telephony and minimal features. The optiPoint 410 entry phone is particularly suited to use in common spaces such as foyers, reception areas or corridors because it can be wall mounted.