OpenStage 20



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).

Key Features


Read more about new or hidden features on the OpenStage 20.

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 10/100Base-T built-in Ethernet switch (OpenStage 20 G: 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

Alternative Fixed Key Label
In order to use your OpenStage 20 with the alternative fixed key programming (US configuration) you can use this label. Just print out, cut out and glue it on the phone.



Certificates

 * OpenStage 20 E SIP/HFA:
 * OpenStage 20/20 G SIP/HFA:
 * OpenStage 20 SIP:

End User Licence Agreement

 * OpenStage 20/20 E/20 G SIP: ,
 * OpenStage 20/20 E/20 G HFA:

Open Source Software
All OpenStage Open Source Software components