The Yealink W73H is the new-generation of stylish modern wireless handset designed for business use with a new ID design, which is more sleek, convenient to carry, and has better battery life and communication quality. Combining the benefits of wireless communication with rich business features of Voice-over-IP telephony, it empowers users with convenient wireless communication, excellent speech quality, and encrypted call information by the reliable DECT encryption technology. Its graphical color display will provide you with a comfortable and joyful user experience for the all-day work. The W73H is perfectly compatible with Yealink W70B. The W73P system can support 10 handsets, 10 SIP accounts, and 20 simultaneous calls (2 calls per handset). The W73H will be perfectly compatible with the W90 multi-cell system, providing you with more options for your office expansion.  Yealink DECT technology is based on CAT-iq2.0, which focuses on high quality Audio VoIP (wideband), as well as low bit - rate data applications.  Yealink DECT solutions are not compatible with any third-party DECT devices (base station, handset, etc.).

Features

• New modern commercial design, more compact and easy to carry
• Up to 35 hours talk time (in ideal conditions)
• Up to 400 hours standby time
• HD voice/audio and noise reduction/cancellation
• Headset connection via 3.5 mm jack
• Sturdy and reliable belt clip to move discretionarily

Specifications

Display

• 1.8'' 128x160 TFT color screen > Intuitive user interface with icons and soft keys > Caller ID with name and number > Notification Light: voice mail, missed call > Date & time (manual/auto synchronization) > Screen saver > Multilingual user interface > Keypad backlight

Phone features

• Up to 2 simultaneous calls per handset > Handset select for receiving call > Handset and Number select for making call > Auto intercom, auto answer > 3-way conference > Call forward: Always/Busy/No Answer > DND > Call waiting, mute, hold > Call transfer > Swap between calls > Redial > Speed dial > Voice mail > Silence > Dial plan: Replace Rule/Area Code/Block Out > Keypad lock，emergency call > 100 phone book memory (store in the base) > Remote phonebook, LDAP, XML phonebook > Phonebook search, block list > Call history: All/Placed/Missed/Received (up to 100 entries) > Direct IP call without SIP proxy > Reset to factory, reboot > Anonymous call, Anonymous call rejection > OTA (Over-The-Air) upgrade

Voice features

• Full-duplex speakerphone > HD audio > Hearing Aid Compatibility (HAC) compliant > Frequency response—100 Hz–7 kHz > FNR (Flexible Noise Reduction)/Noise Cancellation > Receiver volume control: 5 steps > Ringer volume control: 5 steps+off > 9 ringer melodies > Multiple advisory tones > Acoustic warning for low battery status > DTMF

Physical features

• Handset Size:144.5 mm x 48 mm x 21 mm > Handset Weight: 112g > Color: Space Gray > Battery: 1010 mAh, Lithium-ion, 3.7 V, 3.73 WH - Up to 35 hours of talk time (in ideal conditions) - Up to 400 hours of standby time > Headset jack (3.5 mm) > Charger: DC 5V/0.6A Output > Power Adapter: - Input: 100-240 V ~ 50/60 Hz, 0.2 A - Output: 5 V, 0.6 A > Backlit keypad with 25 keys: - Standard ITU telephone keypad, 12 keys, 4x3, with star and pound key - 5 navigation keys (left, right, up, down, OK) - 2 softkeys - 6 function keys (Speaker, message, Off-hook, Cancel, TRAN, Mute) > 6 shortcut keys > Operating humidity: 10 ~ 95% > Operating temperature: -10 ~ +50°C (+14~122°F) > Storage temperature: -30 ~ 70°C (-22 ~ 158°F)

DECT

• Frequency bands: 1920 – 1930 MHz (US) > DECT Range： - Up to 50 meters indoor (in ideal conditions) - Up to 300 meters outdoor (in ideal conditions) > DECT Standards: CAT-iq2.0

In the box

• W73H Handset
• Charger Cradle
• Rechargeable Battery
• Belt Clip
• Power Adapter