| Features |
|---|
| Number of programmable keys | 4 |
| Number of function keys | 5 |
| Plug and Play | Yes |
| Keypad number of keys | 35 |
| Headset connectivity | RJ-9 |
| Product colour | Black |
| Technical details |
|---|
| Number of programmable keys | 4 |
| Number of function keys | 5 |
| Speakerphone | Yes |
| Plug and Play | Yes |
| Keypad number of keys | 35 |
| Headset connectivity | RJ-9 |
| Security |
|---|
| Security algorithms | WEP, WPA, WPA-PSK, WPA2, WPA2-PSK |
| Design |
|---|
| Product type | IP Phone |
| Product colour | Black |
| Phone features |
|---|
| Speed dialling | Yes |
| Redialing | Yes |
| Caller ID | Yes |
| Call waiting | Yes |
| Call pick up | Yes |
| Call park | Yes |
| Call hold | Yes |
| Management features |
|---|
| Number of programmable keys | 4 |
| Number of function keys | 5 |
| Plug and Play | Yes |
| Keypad number of keys | 35 |
| Display |
|---|
| Touchscreen | No |
| Display diagonal | 8.53 cm (3.36") |
| Display | IPS |
| Backlight display | Yes |
| Audio |
|---|
| Comfort noise generation (CNG) | Yes |
| Voice codecs | G.711alaw, G.711ulaw, G.722, G.723.1, G.726, G.729ab |
| Speakerphone | Yes |
| Microphone mute | Yes |
| Microphone frequency | 100 - 8000 Hz |
| Adaptive jitter buffers | Yes |
| Packet loss concealment (PLC) | Yes |
| Network |
|---|
| VoIP protocols | SIP, SDP, RTP, RTCP, RTCP-XR, SIP REFER method (RFC 3515), rport (RFC 3581), ENUM, ICE, STUN |
| Ethernet LAN interface type | Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Syslog | Yes |
| Supported network protocols | IPv4 / IPv6 (dual stack), DHCP, NTP, LDAP, LLDP-MED, HTTP, TFTP, L2TP |
| Security algorithms | WEP, WPA, WPA-PSK, WPA2, WPA2-PSK |
| Ethernet LAN | Yes |
| Maximum data transfer rate | 433 Mbit/s |
| Colour |
|---|
| Product colour | Black |
| Microphone |
|---|
| Microphone mute | Yes |
| Microphone frequency | 100 - 8000 Hz |
| Ports & interfaces |
|---|
| USB 2.0 ports quantity | 1 |
| RJ-9 ports quantity | 1 |
| Headset connectivity | RJ-9 |
| Power |
|---|
| AC adapter output current | 2 A |
| Power over Ethernet (PoE) | Yes |
| Power consumption (typical) | 10 W |
| Input frequency | 50/60 Hz |
| AC adapter output voltage | 5 V |
| AC adapter input voltage | 100 - 240 V |
| Operational conditions |
|---|
| Storage temperature (T-T) | -10 - 45 °C |
| Operating temperature (T-T) | 0 - 35 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Weight & dimensions |
|---|
| Width | 200 mm |
| Depth | 210 mm |
| Height | 45 mm |
| Weight | 700 g |
| Packaging content |
|---|
| Number of handles included | 1 pc(s) |