Unify Handset OpenStage 20, 40, 60

Handset for OpenStage 20, 40, 60, lava The OpenStage family have a wide common feature set (listed below) and additional features per model (specified for each phone model).
- Standard based 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-based management or HiPath Deployment Service
- Supported Codecs:
-- G.711
-- G.729AB
-- G.722 Wideband (7kHz)
- Full-duplex hands-free talking (except OpenStage 20 E: open listening only)
- 2 ports 10/100Base-T built-in Ethernet switch (except OpenStage 20/40/60/80 G: 1000 Mbit Ethernet switch)
- Tiltable display (except OpenStage 15)
- External applications integrated into phone user interface:
-- XML API (see OpenStage XML Applications)
-- SDK Software Development Kit (see OpenStage XML Applications)
- Keypad with 12 keys
- Various housing colors and materials from model to model (ice blue, lava, silver blue metallic)