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Cisco - IP telephony
Cisco Call Manager
Product Features
- Enterprise IP telephony call-processing solution up to 100 sites
- Multiple server clustering with support for up to 30,000 IP phones per cluster
- Call Admission Control (CAC) for voice quality of service (QoS) across constricted WAN links
- Web administration for remote device and system configuration
- Secure device support for Cisco IP Phone 7940G, IP Phone 7960G, IP Phone 7970G, and Media Gateway Control Protocol (MGCP) gateways
- Call coverage, time-of-day routing and restrictions, forced authorisation codes (FAC) and client matter codes (CMC) and enhancements for video telephony
- Cisco Unity User Integration for concurrent configuration of Cisco Unity voice mail boxes and IP phones
Min system requirements
Contact SAS for details
Cisco Call Manager Express
Product Features
- IP telephony call processing for small to medium sized businesses
- Single, integrated voice-and-data platform with support for up to 240 users requiring basic PBX functionality
- Inter-operability with Cisco CallManager for larger site support
- Remote maintenance and troubleshooting using Cisco IOS Software command-line interface (CLI) or Web-based Graphical User Interface (GUI)
- Broad set of public switched telephone network (PSTN) interfaces and WAN interfaces, integrated voice mail and automated attendant, and a full phone portfolio
Min system requirements
Cisco IOS Software. Contact SAS for further details
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