Design
| Product type | IP mobile phone |
|---|---|
| Handset type | Wireless handset |
| Product colour | Black |
| Device lock | Yes |
| Mounting | Desk/Wall |
Performance
| Maximum indoor range | 50 |
|---|---|
| Maximum outdoor range | 300 |
| Hearing aid compatibility | Yes |
Phone features
| Lines quantity | 20 |
|---|---|
| Call waiting | Yes |
| Speed dialling | Yes |
| Intercom | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Conference call | Yes |
| Caller ID | Yes |
| Phonebook capacity | 1000 |
| Redialing | Yes |
| Anonymous call rejection | Yes |
| Full duplex | Yes |
| Direct call | Yes |
| Vibrating alert | Yes |
| Frequency band | 1.9 |
| Call transfer | Yes |
| Message-waiting indicator (MWI) | Yes |
| Call history | Yes |
Management features
| Integrated voicemail | Yes |
|---|---|
| Keypad number of keys | 25 |
| Number of function keys | 6 |
Display
| Display | TFT |
|---|---|
| Display diagonal | 4.57 |
| Display resolution | 128 x 160 |
| Backlight display | Yes |
Audio
| Speakerphone | Yes |
|---|---|
| Microphone mute | Yes |
| Noise reduction | Yes |
Network
| Ethernet LAN | Yes |
|---|---|
| Ethernet LAN data rates | 10,100 |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| DHCP client | Yes |
| Networking standards | IEEE 802.3af |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 1 |
|---|
Power
| AC adapter input voltage | 100 - 240 |
|---|
Battery
| Battery technology | Lithium-Ion (Li-Ion) |
|---|---|
| Battery capacity | 1460 |
| Battery voltage | 3.7 |
Operational conditions
| Operating temperature (T-T) | -10 - 50 |
|---|---|
| Operating relative humidity (H-H) | 10 - 95 |
| Storage temperature (T-T) | -30 - 70 |
Weight & dimensions
| Handset dimensions (WxDxH) | 157 x 51 x 24 |
|---|---|
| Base dimensions (WxDxH) | 130 x 100 x 25.1 |
| Package width | 205 |
| Package depth | 182 |
| Package height | 95 |
| Package weight | 9.1 |
Packaging content
| Ethernet cable | Yes |
|---|---|
| Handset | Yes |
| AC adapter included | Yes |
| Charger | Yes |
Logistics data
| Harmonized System (HS) code | 85171800 |
|---|
Key selling points
- Professional ruggedized SIP cordless phone system eligible for challenging environments (IP67)
- Built-in Bluetooth and vibration alarm features
- Premium audio quality and voice communication experience
- Effortless provision and deployment
- Seamlessly compatible with Yealink full-range DECT endpoints
References
MPN: SIP-W79P
What our Customers think about us!
Page generated at:
04/06/2026 20:28:49