產品項目
電話系統 
NEC NEAX 2000 IPS
電話系統
NEC NEAX 2000 IPS
Empowerment
- Minimal site prep costs
- Reduced implementation costs
- Manageable operational costs
- Reduced power consumption
- Minimal heat dissipation
- Reduced voltage requirements
- Universal single-pair cabling
- Reduced costly floor space
- Traffic measurement reports
- Variable System timers
- System inventory managementand reporting
- System traffic and reporting
- Match communications power and costs to Telephone users
- 16 Service Feature Classes (SFC)
- 16 Restriction Classes (RSC)
- Attendant control facilities
- Station access control
- Day/night class of service
- Forced or optional account codes
- Least cost routing
- Automatic route selection
- Line or trunk control
- Time-of-day restrictions
- Authorization codes
- Call duration timer/alert
- Least-cost/time-of-day routing
- Executive override
- Station message detail recording
- Peer-to-peer IP station
- Peer-to-peer IP CCIS
- Attendant override
- Executive busy verification
- Station monitor/tone
- Attendant busy verification
- Bad call notification
- Barge-in with forced release
- Attendant System status display
Reliability
- Custom LSI and VLSI circuits
- (NEC engineered)
- Stringent component selection
- Component quality control
- Zero defect manufacturing
- PIM (module) level testing
- Card-level testing
- Full-load burn-in
- System installation support
- Outstanding Mean Time Between Failure (MTBF) statistics
- Optional battery support
- Quality common control component design and engineering
- Power failure cut-through
- Proprietary switching matrix
- Quality module design and testing
- Telephone set quality control
- Quality module and shelf testing
- Industry standard power supplies
- Load sharing power components
Serviceability
- Qualitative diagnostics (pre-timed or on-demand)
- Remote dial-up inquiry or polling
- Continuous quantitative diagnostics
- Remote troubleshooting
- On-site fault isolation
- Diagnostic reporting and printout
- -System status testing
- Service record print
- Diagnostic routine print
- Online card replacement
- Universal card slots
- Online programming
- 8 levels of password protection
- Faulty station lock-out
- On-site or remote fault detection
Versatility
- Port Interface Module (PIM) design
- PCM digital sampling
- Stored-program controller
- AMD processor
- Time division switching
- IP Switching
- Modular switching matrix
- Full traffic availability (non-blocking)
- Flexible numbering plan
- Universal station and line card slots
- Tone-to-pulse conversion
- Pulse-to-tone conversion
- Flexible line ringing
- Flexible line appearance
Adaptability
- 4 or 8 port stations and line cards
- Universal card slots
- Universal single pair cabling
- Special application processors
- Feature software enhancements
- System performance enhancements
- On-site or remote System reconfigurations
- Software packaging flexibility
- On-site or remote database management
- PC-based Windows®-driven, GUI
- Maintenance Administration Terminal (MAT)
- Scalability
HARDWARE EXPANSION
- 8-slot station and low-cost
- hardware expansion
- PIM expansion
- Upgradable System system configuration
- Upgradable application processors
- Universal line and station card slots
- SOFTWARE EXPANSION
- Feature enhancements
- System performance enhancements
- System Configuration upgrades
- Peripheral Enhancement
- Interface with peripheral Systems
- Drive integrated CTI and OAI applications