Unify OpenStage 20 SIP

OpenStage 20 SIP, G.711, G.729AB, G.722, 2x LAN, PoE, lava The phone OpenStage 20 is part of the OpenStage phone family. It can be used with SIP or HFA software.

This phone is also available as OpenStage 20 G with a 1000 Mbit Ethernet switch and as OpenStage 20 E without full-duplex handsfree talking (open listening is available).

Standards
- Supported Codecs:
- G.711
- G.729AB
- G.722 Wideband (7kHz)
- Standard based SIP support according to RFC 3261 (with SIP software)
- Full-duplex hands-free talking with high quality housing microphone and loudspeaker (except OpenStage 20 E: open listening only)
- Computer Telephony Integration (CTI), Third party call control

Applications, Administration
- Remote administration:
- Web-based management
- HiPath Deployment Service

Connections
- 2 ports 1000 Mbit Ethernet switch
- Power over Ethernet (PoE) according to IEEE 802.3af or external power supply (EU, US and UK power adapters)

Housing, Control elements
- 3-way navigation key
- 6 fixed function keys
- Volume keys (Loudspeaker/+/-)
- Keypad with 12 keys
- Tiltable LCD 2 line display
- 5 red LEDs for key signalling
- Various housing colors (ice blue, lava)
- Wall mountable