| Control display unit | Yes |
| Depth | 28 |
| Enclosure material | Aluminum |
| Ethernet LAN (RJ-45) ports | 2 |
| Ethernet LAN data rates | 10,100 |
| Full duplex | Yes |
| Headphone connectivity | 3.5 mm |
| Height | 83 |
| LED indicators | Network, Status |
| Microphone connectivity | 3.5 mm |
| Mounting type | Desktop/Wall mounting |
| Multicast support | Yes |
| Operating relative humidity (H-H) | 10 - 95 |
| Operating temperature (T-T) | -30 - 60 |
| Package depth | 58 |
| Package height | 114 |
| Package width | 147 |
| Power over Ethernet (PoE) | Yes |
| Product colour | Black |
| Reset button | Yes |
| Storage temperature (T-T) | -30 - 60 |
| Supported protocols | SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS
RTP/RTCP/SRTP
STUN
DHCP
IPv6
PPPoE
L2TP
OpenVPN
SNTP
FTP/TFTP
HTTP/HTTPS
TR-069 |
| Syslog | Yes |
| VLAN support | Yes |
| Voice codecs | G.711a, G.711u, G.722, G.729A, G.729B, OPUS |
| VPN support | L2TP / OpenVPN |
| WAN connection | Ethernet (RJ-45) |
| Web-based management | Yes |
| Width | 113 |
