| Description | TFIE-2 | 
|---|---|
| Audio technology | Modes: Full open duplex, switched open duplex | 
| Internal speaker amplifier | 10 W class D | 
| Automatic Volume Control (AVC) | Undistorted and clear audio | 
| Acoustic Echo Cancellation (AEC) | Prevents audio feedback even at high volumes (95dB) | 
| Ethernet connector | 2 x RJ45 | 
| Power options | PoE or external power supply | 
| PoE (Power over Ethernet) | IEEE 802.3af standard, Class 0 (0.44W to 12.95 W) | 
| Power consumption | 2 W (idle) to 12,9 W (max) | 
| Compatibility | SIP, ICX-AlphaCom, IC-EDGE, G.711, G.722, G.729, HD Voice | 
| Digital inputs/outputs | 6 (configurable input/output/LED-driving) | 
| IP-rating | IP-66 tested acording to IEC/EN 60529 | 
| Storage temperature | -40°C to +70°C (-40°F to +158°F) | 
| Operating temperature | -40°C to +70°C (-40°F to +158°F) | 
| Dimensions | 345 x 178 x 101mm | 
| Weight (Net) | 1.90kg | 
| Weight (Gross) | 2.28kg | 
                    CIE-Group Ltd
                    3 Widdowson Close
                    Blenheim Ind. Est.
                    Bulwell
                    Nottingham NG6 8WB
                    UK
                










