| General |
| Interface |
Mini USB 2.0 Connector, Power over ethernet (PoE) |
Mini USB 2.0 Connector, Power over ethernet (PoE) |
| Power source |
IEEE 802.3af Power over Ethernet (PoE) |
IEEE 802.3af Power over Ethernet (PoE) |
| Operating environment |
Temperature: 0 - 40° C (32 - 104° F), Humidity: 20 - 85% (no condensation) |
Temperature: 0 - 40° C (32 - 104° F), Humidity: 20 - 85% (no condensation) |
| Dimensions |
Base Unit: 150 (W) x 123 (H) x 150 (D) mm (5.9 (W) x 4.84 (H) x 5.9 (D) in), Dialer Unit: 133 (W) x 41 (H) x 136 (D) mm (5.2 (W) x 1.6 (H) x 5.3 (D) in) |
Base Unit: 150 (W) x 123 (H) x 150 (D) mm (5.9 (W) x 4.84 (H) x 5.9 (D) in), Dialer Unit: 133 (W) x 41 (H) x 136 (D) mm (5.2 (W) x 1.6 (H) x 5.3 (D) in) |
| Weight |
1.3 kg (3 lbs) |
1.3 kg (3 lbs) |
| Accessories |
USB cable 2 m (6.56 ft.), Ethernet Cable, 25 ft (7.62 m), Quick Start Guide |
USB cable 2 m (6.56 ft.), Ethernet Cable, 25 ft (7.62 m), 2 Directional Extension Microphones, Quick Start Guide |
| Other |
RoHS Compliant |
RoHS Compliant |
| Audio |
| Microphones |
4 embedded directional, 360° Audio Pick-Up |
4 embedded directional, 360° Audio Pick-Up + 2 directional extension microphones |
| Speakers |
Tweeter, Mid-Woofer |
Tweeter, Mid-Woofer |
| Maximum volume |
Momentary maximum: 91 dB (1 m) |
Momentary maximum: 91 dB (1 m) |
| Frequency bandwidth |
For sound pickup: 160 Hz - 16,000 Hz, For playback: 160 Hz - 20,000 Hz |
For sound pickup: 160 Hz - 16,000 Hz, For playback: 160 Hz - 20,000 Hz |
| Signal processing |
Adaptive echo canceller, Noise reduction |
Adaptive echo canceller, Noise reduction |
| SIP |
| Number of Lines |
3+1 Lines: Up to 2 SIP calls, 1 USB call, plus the user |
3+1 Lines: Up to 2 SIP calls, 1 USB call, plus the user |
| Codes |
G.711 (A-law and μ-law), G.722, G.726, G.729 |
G.711 (A-law and μ-law), G.722, G.726, G.729 |
| Security |
SRTP/SRTCP Support (RFC 1889), IETF SIP support (RFC 3261 and companion RFCs), SSIP, Password protected configuration files, Password protected login, HTTPS Secure Provisioning |
SRTP/SRTCP Support (RFC 1889), IETF SIP support (RFC 3261 and companion RFCs), SSIP, Password protected configuration files, Password protected login, HTTPS Secure Provisioning |
| Others |
[Call Handling] Make Call, Answer, Hold, Resume, Transfer (Blind and Supervised), Forwarding, Do not disturb, Redial, Call Timer, Call ID, Speed Dial, Missed Call Notifications, Voice Mail Notifications (switch-configured), [Call Bridging] Supports Bridging SIP and USB Calls. Join, Split, Hold, Resume, [DTMF Support] RTP event, SIP in-band, SIP info package support, [Network Provisioning] DHCP or Static IP, Server Based Central Provisioning, Web Portal for Individual Unit Configuration |
[Call Handling] Make Call, Answer, Hold, Resume, Transfer (Blind and Supervised), Forwarding, Do not disturb, Redial, Call Timer, Call ID, Speed Dial, Missed Call Notifications, Voice Mail Notifications (switch-configured), [Call Bridging] Supports Bridging SIP and USB Calls. Join, Split, Hold, Resume, [DTMF Support] RTP event, SIP in-band, SIP info package support, [Network Provisioning] DHCP or Static IP, Server Based Central Provisioning, Web Portal for Individual Unit Configuration |
