3KSU-B1 - NEC UX5000 IP3NA-3KSU-B1 3-Slot Chassis

1. Dimensions: 14.25 x 17.5 x 5.5 inches
2. Weight: 15 lbs
3. Power Supply: AC 100-240V, 50/60Hz
4. Maximum Capacity: 192 ports
5. Expansion Slots: 3
6. Compatible with: NEC UX5000 series phones
7. VoIP Support: Yes
8. SIP Trunking Support: Yes
9. Conference Calling: Yes, up to 32 parties
10. Caller ID: Yes
11. Call Waiting: Yes
12. Call Forwarding: Yes

Notes:
1. The 3-slot chassis allows for easy expansion and scalability.
2. The NEC UX5000 IP3NA-3KSU-B1 is a reliable and high-performing phone system.
3. The system's VoIP and SIP trunking capabilities make it a great choice for businesses looking to upgrade their communication infrastructure.