Components
The VoIP signaling layer of the Cypress Communications network delivers the advanced VoIP and calling features to your desktop, along with premium unified messaging applications. The VoIP signaling layer is comprised of a carrier-grade softswitch, a multimedia communications server and a robust unified messaging platform. These components leverage the predominant VoIP signaling protocols including SIP, H.248 and Media Gateway Control Protocol. All VoIP signaling components are located in geographically diverse data centers to provide redundancy and high availability.
C4 IP Network Components:
Nortel CS2000:
- Carrier-grade softswitch
- Evolved from DMS100 switching platform, a staple of the PSTN carrier network for decades
- Call control for IP phones
- Traditional Class-5 calling features
- Enterprise-grade PBX features
- Network call and routing control
- Next-generation Switching Platform
Nortel MCS5200:
- Multimedia communications server
- Provide multimedia user experience:
- Real-time user presence information
- Instant messaging
- Point-to-point Video
- Soft client call control
- Web collaboration
- File sharing
- Multimedia conferencing
Unified Messaging Platform:
- Voicemail functionality
- Integrated with email systems for unified voicemail delivery
- Auto attendant
