
Yealink VoIP HD DECT Cordless Phone W73P
Clarity and Stability for Premium Cordless Communication Experience
Combining the dedicated DECT handset W73H and the powerful base station W70B, Yealink W73P is a new cordless IP Phone system with high performance and optimized user experience for enhancing productivity in mobile working and wireless communication.
Yealink new W73P embraces upgraded hardware, acoustic algorithm, computing capacity and signal strength, providing the flexible workforces with HD audio. For the workers of complex environments, the system also delivers noise-free conversations with larger volume.
High-performance and Scalable for Productive Communication
Supporting registration with up to 10 Yealink W73H DECT handsets, the W73P system is launched with robust processing capacity for up to 10 SIP accounts and 20 silmultaneous calls. More flexibility and mobility could be enabled through up to 6 optional repeaters for extended network coverage.

Robust System, Productivity-enhancing Performance
Supporting registration with up to 10 Yealink W73H DECT handsets, the W73P system is launched with robust processing capacity for up to 10 SIP accounts and 20 simultaneous calls. More flexibility and mobility could be enabled through up to 6 optional repeaters for extended network coverage.
Dedicated Handset, Simple and Comfortable Experience
Adopting a new black metallic appearance with the refreshed modern stylish UI, Yealink W73H also combines optimized dialpad layout and belt clip for a more portable and easy-to-use mobile working experience.
Phone Features
- Up to 20 simultaneous calls
- Up to 10 handsets
- Up to 10 VoIP accounts
- Up to 2 simultaneous calls per handset
- Up to 6 repeaters per base station (RT30)
- Handset selection for receiving call
- Handset and number selection for placing 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 to100 entries
Personalization
- 9 ringer melodies
- Screen saver
- Multilingual user interface

Management
- Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS
- Auto-provision with PnP
- Handset upgrade: OTA (Over-The-Air)
- Configuration: browser/phone/auto-provision
- Trace package and system log export
Audio Features
- Full-duplex speakerphone
- Hearing Aid Compatibility (HAC) compliant
- Receiver volume control: 5 steps
- Ringer volume control: 5 steps+off
- Multiple advisory tones
- Acoustic warning for low battery status
- DTMF
- Wideband codec: Opus, AMR-WB (optional), G.722
- Narrowband codec: AMR-NB (optional), PCMU,PCMA, G.726, G.729, G.729A, iLBC
- VAD, CNG, AGC, PLC, AJB
- AEC (supported by W56H)
- Support VQ-RTCPXR (RFC6035), RTCP-XR
Network Features
- SIP v1 (RFC2543), v2 (RFC3261)
- SNTP/NTP
- VLAN (802.1Q and 802.1P)
- 802.1x, LLDP
- STUN Client (NAT Traversal)
- UDP/TCP/TLS
- IP assignment: Static/DHCP
- Support outbound proxy server backup
Security
- Open VPN
- Transport Layer Security (TLS)
- HTTPS (server/client), SRTP (RFC3711)
- Digest authentication
- Secure configuration file via AES encryption
- Support SHA256/SHA512/SHA384
- Three-level configuration mode: Admin/Var/User
Interface
- 1 x RJ45 10/100M Ethernet port
- Power over Ethernet (IEEE 802.3af), Class 1
- Headset jack (3.5 mm)
Physical Features
- Indoor Range: 50m (in ideal conditions)
- Outdoor Range: 300m (in ideal conditions)
- Standby Time: 400 hours (in ideal conditions)
- Talk Time: 35 hours
- 1.8 128 x 160-pixel TFT color display
- Desktop or wall mountable
- LCD backlit, key backlit
- Energy-saving ECO mode/ECO Mode+
- 12 key numerical keypad, 5 navigation keys, 2 softkeys, 6 function keys, 6 shortcut keys
- Three LED indicators on W70B:
- - 1 x Registration LED
- - 1 x Network Status LED
- - 1 x Power Indicator LED
- External Yealink AC adapter: AC 100-240V Input and DC 5V/600mA Output
- Color: Handset: Space Grey ; Base: Classic Grey
- Handset size: 144.5mm x 48mm x 21mm
- Base station size: 130mm x 100mm x 25.1mm
- Operating humidity: 10 ~ 95%
- Operating temperature: -10~+50°C
Package Features
- W73H handset
- W70B base station
- Base stand
- Charger cradle
- Two power adapters
- Ethernet cable
- Belt clip
- Rechargeable battery
- Quick start guide
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