High-definition SIP-based solutions deployed with Siemen OpenScape UC Server bring meetings to life, integrating video, voice, and presence into a single, powerful communication environment. Tight integration with OpenScape means that users benefit from a single dialing plan for voice and video and call admission control for regulating network resources. Round that out with an extensive services portfolio to assist with your needs – from network design through full managed and hosted service offerings – including global 24×7 technical support.