| Performance |
|---|
| Number of handsets supported (max) | 100 |
| Voice codecs | AGC, AJB, AMR-NB, AMR-WB, CNG, G.722, G.726, G.729, OPUS, PCMA, PLC, VAD, iLBC |
| Security algorithms | AES, HTTPS, SHA-256, SHA-384, SHA-512, SRTP, TLS |
| Number of VoIP accounts | 100 |
| Supported network protocols | SIP v1 (RFC2543), v2 (RFC3261), SNTP/NTP, VLAN (802.1Q and 802.1P), 802.1x, LLDP, STUN, UDP/TCP/TLS |
| Number of carrier frequencies | 2 |
| Management protocols | TFTP/FTP/HTTP/HTTPS/RPS |
| Number of bases supported (max) | 30 |
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af |
| Wireless synchronization | Yes |
| Hearing aid compatibility | Yes |
| Dual-Tone Multi-Frequency (DTMF) | Yes |
| XML browser | Yes |
| User access level | Yes |
| Over the Air Updates (OTA) | Yes |
| Keypad lock | Yes |
| IPUI registration | Yes |
| Auto-provision | Yes |
| Harmonized System (HS) code | 85177900 |
| Call management |
|---|
| Number of parallel conferences | 3 |
| Do not disturb function | Yes |
| Conference call | Yes |
| Call waiting | Yes |
| Call transfer | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Anonymous call rejection | Yes |
| Anonymous call | Yes |
| Phonebook capacity (per handset) | 100 entries |
| Number of simultaneous calls (max) | 100 |
| Number of WB calls per base supported (max) | 8 |
| Number of NB calls per base supported (max) | 8 |
| Number of simultaneous calls per handset | 2 |
| Caller ID | Yes |
| Remote phonebook | Yes |
| Switching between calls | Yes |
| Mute function | Yes |
| Speed dialling | Yes |
| Integrated voicemail | Yes |
| Redialing | Yes |
| Message Waiting Indication (MWI) function | Yes |
| Phonebook search/import/export function | Yes |
| Reset function | Yes |
| Call history | Yes |
| Shared Call Appearance (SCA) | Yes |
| Emergency call | Yes |
| System log export | Yes |
| Technical details |
|---|
| Wall mountable | Yes |
| Supported network protocols | SIP v1 (RFC2543), v2 (RFC3261), SNTP/NTP, VLAN (802.1Q and 802.1P), 802.1x, LLDP, STUN, UDP/TCP/TLS |
| Number of carrier frequencies | 2 |
| Antenna |
|---|
| Frequency range (US) | 1920 - 1930 MHz |
| Frequency range (EU) | 1880 - 1900 MHz |
| Maximum outdoor range | 300 m |
| Maximum indoor range | 50 m |
| Ports & interfaces |
|---|
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN | Yes |
| Design |
|---|
| Product colour | White |
| Wall mountable | Yes |
| Full duplex | Yes |
| LED indicators | Yes |
| Power |
|---|
| Power over Ethernet (PoE) | Yes |
| Input voltage | 100 - 240 V |
| Output voltage | 5 V |
| Output current | 1.2 A |
| Operational conditions |
|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Weight & dimensions |
|---|
| Package width | 174 mm |
| Package depth | 180 mm |
| Package height | 63 mm |
| Weight | 2.56 kg |
| Dimensions (WxDxH) | 130 x 100 x 25.1 mm |
| Packaging content |
|---|
| Screws included | Yes |
| Quick start guide | Yes |
| Power adapter included | Yes |
| Logistics data |
|---|
| Products per master (outer) case | 10 pc(s) |
| Master (outer) case width | 336 mm |
| Master (outer) case gross weight | 3.13 kg |
| Master (outer) case length | 375 mm |
| Master (outer) case height | 187 mm |
| Harmonized System (HS) code | 85177900 |
Snom M400 DECT base station WhiteDECT Single-cell base station£139.52RRP £167.43
