| Features |
|---|
| Number of programmable keys | 1 |
| Number of function keys | 3 |
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
| Handset type | Wired handset |
| Mounting | Desk/Wall |
| Management platform | TP/TFTP/HTTP/HTTPS/DHCP, OPT66/SIP, PNP/TR-069 |
| Firmware upgradeable | Yes |
| Volume control | Buttons |
| Keypad number of keys | 19 |
| Product colour | Red |
| Technical details |
|---|
| Number of programmable keys | 1 |
| Number of function keys | 3 |
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
| Handset type | Wired handset |
| Mounting | Desk/Wall |
| Management platform | TP/TFTP/HTTP/HTTPS/DHCP, OPT66/SIP, PNP/TR-069 |
| Input current | 2 A |
| Firmware upgradeable | Yes |
| Volume control | Buttons |
| Speakerphone | Yes |
| Keypad number of keys | 19 |
| Security |
|---|
| Security algorithms | SRTP |
| Design |
|---|
| Product type | IP Phone |
| Handset type | Wired handset |
| Mounting | Desk/Wall |
| Product colour | Red |
| Performance |
|---|
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
| Phone features |
|---|
| Call log entries | 600 |
| Lines quantity | 2 lines |
| Speed dialling | Yes |
| Redialing | Yes |
| Conference call | Yes |
| Call hold | Yes |
| Management features |
|---|
| Number of programmable keys | 1 |
| Number of function keys | 3 |
| Management platform | TP/TFTP/HTTP/HTTPS/DHCP, OPT66/SIP, PNP/TR-069 |
| Firmware upgradeable | Yes |
| Volume control | Buttons |
| Keypad number of keys | 19 |
| Display |
|---|
| Touchscreen | No |
| Camera |
|---|
| Front camera | No |
| Audio |
|---|
| Comfort noise generation (CNG) | Yes |
| Voice codecs | G.711a, G.711u, G.722, G.726, G.729A, OPUS, iLBC |
| Voice activity detection | Yes |
| Speakerphone | Yes |
| Noise reduction | Yes |
| Microphone mute | Yes |
| Echo cancellation | Yes |
| Adaptive jitter buffers | Yes |
| Packet loss concealment (PLC) | Yes |
| Network |
|---|
| Networking standards | IEEE 802.1x |
| Ethernet LAN interface type | Fast Ethernet |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Wi-Fi | No |
| Syslog | Yes |
| Supported network protocols | SIP2.0 UDP/TCP/TLS, RTP/RTCP/SRTP, STUN, DHCP, IPv6, LLDP, PPPoE, 802.1x, L2TP, OpenVPN, SNTP, FTP/TFTP, HTTP/HTTPS, TR-069 |
| Security algorithms | SRTP |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN | Yes |
| Bluetooth | No |
| Colour |
|---|
| Product colour | Red |
| Microphone |
|---|
| Microphone mute | Yes |
| Ports & interfaces |
|---|
| WAN connection type | RJ-45 |
| RJ-11 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Power |
|---|
| Input current | 2 A |
| Power over Ethernet (PoE) | Yes |
| AC adapter input voltage | 5 V |
| Operational conditions |
|---|
| Operating temperature (T-T) | 0 - 45 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Weight & dimensions |
|---|
| Width | 55.8 mm |
| Depth | 215 mm |
| Height | 27.8 mm |
| Package width | 224 mm |
| Package depth | 75 mm |
| Package height | 62 mm |
| Packaging content |
|---|
| Number of handles included | 1 pc(s) |
