| Call forwarding |
Yes |
| Call hold |
Yes |
| Call transfer |
Yes |
| Call waiting |
Yes |
| Comfort noise generation (CNG) |
Yes |
| Conference call |
Yes |
| Dimensions (WxDxH) |
64.98 x 105 x 140.31 mm |
| Do not disturb function |
Yes |
| Ethernet LAN |
Yes |
| Ethernet LAN (RJ-45) ports |
1 |
| Firmware upgradeable |
Yes |
| Harmonized System (HS) code |
85177900 |
| Maximum range |
400 m |
| Number of handsets supported (max) |
5 |
| Number of parallel conferences |
3 |
| Operating relative humidity (H-H) |
10 - 90% |
| Operating temperature (T-T) |
-10 - 50 °C |
| package weight |
370 g |
| Power over Ethernet (PoE) |
Yes |
| product colour |
Black |
| Quality of Service (QoS) support |
Yes |
| Security algorithms |
HTTPS, SRTP, MD5, 256-bit AES, SSL/TLS |
| storage temperature (T-T) |
-20 - 60 °C |
| Voice codecs |
G.722, PLC, iLBC, G.726-32, CNG, G.729B, AMR-WB, G.711ulaw, OPUS, G.729A, G.711alaw, G.722.2, G.723.1, AJB, VAD |
| weight |
140 g |