Phone Features
> Up to 20 simultaneous calls
> Up to 10 handsets
> Up to 10 SIP accounts
> Up to 2 simultaneous calls per handset
> Up to 5 repeaters per base station (RT20U)
> Up to 6 repeaters per base station (RT30)
> Handset selection for receiving call
> Handset and number selection for placing call
> Paging, intercom, auto answer, dial plan
> Call hold, call transfer, 3-way conference
> Switching between calls
> Call waiting, mute, silence, DND
> Caller ID with name and number
> Anonymous call, Anonymous call rejection
> Call forward (always/busy/no answer)
> Speed dial, voicemail, redial
> Message Waiting Indication (MWI)
> Music on hold (server-based)
> Local phonebook for up to 1000 entries (store in the base)
> Remote phonebook/LDAP/XML phonebook
> Phonebook search/import/export
> 100 call history per handset: All/Placed/Missed/Received
> Direct IP call without SIP proxy
> Reset to factory, reboot
> Keypad lock, emergency call
> Broadsoft directory, BroadSoft call log
> Broadworks feature key synchronization
> Shared Call Appearance (SCA)
> XML browser
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
> FNR (Noise Cancellation)
> 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: PCMU, PCMA, G.726, G.729, G.729A, iLBC
> VAD, CNG, AGC, PLC, AJB
> AEC (supported by W73H)
> 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
DECT
> Frequency bands: 1880 - 1900 MHz (Europe), 1920 - 1930 MHz (US)
> DECT Standards: CAT-iq2.0
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 (in ideal conditions)
> 1.8" 128 x 160-pixel TFT color display
> Desktop or wall mountable
> LCD backlight, key backlight
> Energy-saving ECO mode/ECO Mode+
> 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
> 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/0.6A Output
> Color: Handset: Space Grey, Base: Classic Grey
> Operating humidity: 10 to 95%
> Operating temperature: -10to+50oC (+14to122oF)
> Storage temperature: -30 to 70oC (-22 to 158oF)
Package Features
> Package content:
- W73H Handset
- W70B Base Station
- Base Stand
- Charger Cradle
- Two Power Adapters
- Ethernet Cable
- Belt Clip
- Rechargeable Battery
- Quick Start Guide
Item Dimension (L inchxW inchxH inch)
9 x 7 x 4
Weight
2.00 lb
Warranty Information
1 year