- Record incoming/outgoing call no., time & date
- Live line operating status display
- Flexible system parameter programming
- Standalone 4-line under one unit
- Equipped with 16 units up to 64 lines under one PC
- Specified inbound call ringer control
- Unallowed inbound & outbound call number setting
- Telephone real-time status control
- Support external billing info device display
- Compatible with ETSI/Bellcore FSK & DTMF Caller ID
- Simulate FSK & DTMF CID signal for testing
- Additional I/O port control available for option
- HID USB data transmission without USB driver
- Busy tone detection, right & left channel voice control
- Fully open SDK for application development

• Dimension: 180(L) ×140(W) ×40(H) (mm)
• Weight:1.5KGS