The Siemens OpenStage 15 HFA IP Phone offers exceptional voice quality, extensive features, and a two-line display. The Openstage 15 is the ideal model for entry-level mass deployment operations. Employees will enjoy their ease-of-use and an immersive high-definition voice quality experience, while IT and telecoms managers will benefit from simple integration with your current applications and communications environment.

This model is fitted with HiPath Feature Access, a proprietary IP device signalling protocol for use in OpenScape and HiPath voice platforms. It could be connected to a HiPath 3000 version 7 or later and HiPath 4000 version 4 or later via their LAN interface.

The phone OpenStage 15 is part of the OpenStage phone family. It can be used with SIP or HFA software.