Siemens OpenStage 15 - Manuals

Cutting-edge The OpenStage 15 SIP , OpenStage 20 SIP and OpenStage 40 SIP telephones have been certified with the German BLUE ANGEL label (valid from software version V2R2). THE BLUE ANGEL is the first and oldest environment-related label for products and services. The proprietor of this environment...

Product family OpenStage 5 (SIP only) OpenStage 5 SIP is a cost-effective intro- duction to IP telephony providing a basic set of business features, enterprise secu- rity, as well as simple installation and oper- ation. It fits both as an unified communica- tions audio front-end in combination with ...

Accessories For the respective OpenStage models a comprehensive range of accessories will be released separately. Here is a complete list of accessories: OpenStage Key Module 15 • 18 additional freely programmable keys with LEDs; function, speed dial or line keys • Paper labels • In ice blue or lava...