Voice Processing System, up to 12 ports, up to 64 hours voice storage.
- Line Capacity (ports): 4 ports built in
- Voice Storage: up to 64 hours
- Automated Attendant Service: Yes
- Call Screening: Yes
- Live Call Screening: Yes
- Remote Live Call Screening (DPITS only): Yes
- Callback Number Entry: Yes
- Caller ID Name Announcement: Yes