Cisco Call Manager
Orbtalk have a range of SIP trunk products that work with Cisco Call Manager
Cisco Unified Communications Manager (formerly Cisco Unified CallManager) is the powerful call-processing component of the Cisco Unified Communications solution. It provides voice, video, mobility and presence services for businesses with up to 30,000 users. Unified Communications Manager is a scalable, distributable, and highly available enterprise-class IP telephony call-processing system.
Cisco Unified Communications Manager creates a unified workspace that extends enterprise telephony features and capabilities to packet telephony network devices such as IP phones, media processing devices, voice over IP (VoIP) gateways, mobile devices, and multimedia applications.
What we provide
Orbtalk specialise in SIP and VoIP solutions for business and are unique in this market space due to our global reach. This allows us to offer SIP Trunking and Cloud Phone Systems to organisations across the globe for single and multi-sited companies. Our global presence also means that we have one of the largest offerings of international numbers available from over 8000 destinations globally.
