OpenStage 5

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The phone OpenStage 5 is part of the OpenStage phone family. It can be used with SIP software. The order stop has been reached. The phone is not available for new sales any longer.

Key Features

AudioPresence-logo.jpg The OpenStage 5 uses AudioPresence™ HD.
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  • Supported Codecs:
  • Standard based SIP support according to RFC 3261 (with SIP software)
  • High quality housing microphone and loudspeaker
  • Computer Telephony Integration CTI (Third party call control)

Applications, Administration


  • 1 port 10/100Base-T Ethernet connection
  • Power over Ethernet (PoE) according to IEEE 802.3af or external power supply (EU, US and UK power adapters)

Housing, Control elements

  • 8 free programmable keys (with paper labels)
  • Volume keys (Loudspeaker/+/-)
  • Keypad with 12 keys
  • Various housing colors (ice blue, lava)
  • Wall mountable


End User Licence Agreement

See also

Key Labeling Tool

Labeling Tool in English
Tool zur Tastenbeschriftung in Deutsch

Show SIP related | Show HFA related | Show TDM related