Do you have a question about the Yealink WHM631 and is the answer not in the manual?
Details on the physical components of various phone models.
How to put the base station into registration mode.
Steps to register a new handset to a base station.
Steps to register a headset to the W70B base station.
General information on placing internal and external calls.
Methods for transferring calls (blind, semi-attended, attended).
Procedures for parking and retrieving calls using FAC or Transfer modes.
How to start a PTT meeting on handsets, headsets, and DD Phones.
Steps to set a new PIN for the base station.
How to pair and connect a Bluetooth-enabled mobile phone.
Configuring the phone to function as a PC audio input/output.
How to restore the base station to its original settings.
Procedures for rebooting or factory resetting the handset.
| Control type | Buttons, Touch |
|---|---|
| Headset type | Monaural |
| Product type | Headset |
| Product color | Black |
| Wearing style | Ear-hook |
| Operating keys | Answer/end call, Mute, Reject call, Volume +, Volume - |
| Volume control | Touch |
| Control unit type | On-ear control unit |
| Recommended usage | Office/Call center |
| Wireless range | 220 m |
| USB connectivity | Yes |
| Connectivity technology | Wireless |
| Impedance | 32 Ω |
| Driver unit | 13.6 mm |
| Ear coupling | Intraaural |
| Number of drivers | 1 |
| Headphone frequency | 20 - 10000 Hz |
| Headphone sensitivity | 16 dB |
| Microphone type | Boom |
| Microphone frequency | 100 - 8000 Hz |
| Microphone sensitivity | -44 dB |
| Standby time | 54 h |
| Charging source | USB |
| Charging time | 180 min |
| Package depth | 100 mm |
| Package width | 150 mm |
| Package height | 58 mm |
| Weight | 19 g |
|---|