NEC SV9100 CHS2UG B-EU base system

Small and medium businesses often struggle with outdated phone systems that limit growth and lack modern unified communications features. The NEC SV9100 CHS2UG B-EU Base System solves this by providing a scalable, rack-mountable 2U chassis that serves as the foundation for a powerful hybrid IP-PBX. It supports both traditional TDM and modern IP telephony, allowing you to migrate at your own pace while protecting your existing investment.

Who is it for

This base system is ideal for SMBs that need a reliable, future-proof communications platform. It suits organizations with up to 896 IP extensions or 512 TDM extensions, making it perfect for growing offices, multi-site businesses, or those transitioning from legacy PBX to VoIP. IT administrators will appreciate its flexible expansion slots and management options.

Main features

• 2U rack-mountable chassis with 5 universal slots for interface cards, plus dedicated CPU and PSU slots
• Supports up to 896 IP extensions, 512 TDM extensions, and 400 trunks for extensive connectivity
• Hybrid architecture supports SIP, H.323, and TDM protocols (Analog, ISDN BRI/PRI) for seamless integration
• Unified communications features including voicemail, conferencing, mobility, presence, and instant messaging (requires additional licenses/modules)
• Optional CPU and power supply redundancy for high availability
• Management via web-based GUI or PCPro Windows application for easy configuration
• Integrated Ethernet ports via CPU card for network connectivity
• Advanced call features: call forwarding, transfer, caller ID, hold, park, and intercom
• Security features including SIP security and firewall capabilities (depending on configuration)

Specifications

• System Type: Hybrid IP-PBX / Unified Communications Platform
• Chassis Form Factor: 2U Rack-Mountable
• Maximum IP Extensions: 896
• Maximum TDM Extensions: 512
• Maximum Trunks: 400
• Expansion Slots: 5 Universal Slots + dedicated CPU/PSU slots
• Supported Protocols: SIP, H.323, TDM (Analog, ISDN BRI/PRI)
• VoIP Channels: Scalable with VoIP gateway cards
• Power Supply: AC Input (internal PSU slot)
• Operating Temperature: 0°C to 40°C
• Operating Humidity: 10% to 90% non-condensing

Tips

To maximize the SV9100's potential, plan your expansion cards based on current and future needs. For redundancy, consider adding a secondary CPU and power supply. Use the PCPro application for initial setup and then switch to web-based management for day-to-day monitoring. Ensure proper ventilation in the rack to maintain optimal operating temperature.