| Call hold |
Yes |
| Call waiting |
Yes |
| Conference call |
Yes |
| Dimensions (WxDxH) |
130 x 90 x 28.5 mm |
| Ethernet LAN |
Yes |
| Ethernet LAN (RJ-45) ports |
1 |
| Firmware upgradeable |
Yes |
| Maximum range |
300 m |
| Number of handsets supported (max) |
5 |
| Operating relative humidity (H-H) |
10 - 90% |
| Operating temperature (T-T) |
-10 - 50 °C |
| package weight |
360 g |
| Power over Ethernet (PoE) |
Yes |
| product colour |
Black |
| Quality of Service (QoS) support |
Yes |
| Security algorithms |
SSH, SSL/TLS, 802.1x RADIUS |
| storage temperature (T-T) |
-20 - 60 °C |
| Voice codecs |
G.726-32, CNG, AMR, AJB, VAD, G.729ab, G.723.1, G.722, PLC, G.711 |
| weight |
143 g |