Description
Yealink W90DM, TFTP/FTP/HTTP/HTTPS/RPS, SIP v1 (RFC2543), v2 (RFC3261), SNTP/NTP, VLAN (802.1Q and 802.1P), 802.1x, LLDP, STUN, UDP/TCP/TLS, AES, HTTPS, SHA-384, SHA-512, SRTP, TLS, 100 entries, 1880 - 1900 MHz, 1920 - 1930 MHz
| representation / realization | |
| Number of handsets supported (max) | 250 |
| Number of carrier frequencies | 2 |
| Number of VoIP accounts | 250 |
| Management protocols | TFTP/FTP/HTTP/HTTPS/RPS |
| 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 docking stations supported (max) | 60 |
| Supported security algorithm | AES, HTTPS, SHA-384, SHA-512, SRTP, TLS |
| Wireless synchronization | Yes |
| Hearing aid compatible | Yes |
| Dual-tone multi-frequency (DTMF) | Yes |
| Keyboard lock | Yes |
| XML Browser | Yes |
| IPUI Registration | Yes |
| User access level | Yes |
| Self-sufficiency | Yes |
| Over-the-air (OTA) updates | Yes |
| Call management | |
| Conference call option | Yes |
| Number of parallel conferences | 3 |
| Directory capacity (per handset) | 100 entries |
| Number of simultaneous calls (max) | 100 |
| Number of WB calls per device supported (max) | 8 |
| Number of NB calls per device supported (max) | 8 |
| Number of simultaneous calls per handset | 2 |
| Anonymous call | Yes |
| Anonymous call rejected | Yes |
| Call on hold | Yes |
| Call forwarding | Yes |
| Caller ID | Yes |
| Remote directory | Yes |
| Call transfer | Yes |
| Pending | Yes |
| Function | Yes |
| Call switching | Yes |
| Mute function | Yes |
| Speed dial | Yes |
| Integrated voicemail | Yes |
| Recompose | Yes |
| Message Waiting Indicator (MWI) function | Yes |
| Directory search/import/export function | Yes |
| Call history | Yes |
| Reset function | Yes |
| Emergency call | Yes |
| Shared Call Appearance (SCA) | Yes |
| Exporting the system log | Yes |
| Antenna | |
| Frequency range (EU) | 1880 - 1900 MHz |
| Frequency range (US) | 1920 - 1930 MHz |
| Maximum indoor range | 50 m |
| Maximum outdoor range | 300 m |
| Connectivity | |
| Ethernet/LAN | Yes |
| Number of LAN ethernet ports (RJ-45) | 1 |
| Supported Ethernet LAN transmission speed (max.) | 100 Mbit/s |
| Design | |
| Product color | White |
| Full duplex | Yes |
| Wall mount | Yes |
| Psychics | Yes |
| Power | |
| Input voltage | 100-240V |
| Ethernet connection, supporting power delivery via this port (PoE) | Yes |
| Output voltage | 5V |
| Output current | 1.2 A |
| Environmental conditions | |
| Operating temperature | 0 - 40 °C |
| Operating relative humidity (HH) | 10 - 95% |
| Weight and dimensions | |
| Dimensions (LxWxH) | 134 x 100 x 28 mm |
| Weight | 2.8 kg |
| Package width | 158 mm |
| Package depth | 203 mm |
| Package height | 63 mm |
| Package weight | 3.4 kg |
| Logistics data | |
| Harmonized System Code | 85177900 |
| Package contents | |
| Quick Start Guide | Yes |