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

• 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

the base)

• Remote phonebook/LDAP/XML phonebook

• Phonebook search/import/export

• 100 call history per handset: All/Placed/Missed/

Received/Forward

• 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

• Action URI

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

Physical Features

Indoor Range: 50m (in ideal conditions)

Outdoor Range: 300m (in ideal conditions)

Standby Time: 400 hours (in ideal conditions)

Talk Time: 30 hours

2.4’’ 240x320 pixels 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: Alabaster Silver ; Base: Classic

Grey

Handset size: 175mm x 53mm x 20.3mm

Base station size: 130mm x 100mm x 25.1mm

Operating humidity: 10 ~ 95

Operating temperature: 0~+40°C (+32~104°F)

Package Features

Package contents:

- W56H Handset

- W70B Base Station

- Base Stand

- USB Charger Cradle

- Two Power Adapters

- Ethernet Cable

- Belt Clip

- Rechargeable Battery

- Quick Start Guide

Qty/CNT: 10 PCS

Giftbox size: 205mm × 196mm × 95mm

Carton meas: 495mm × 406mm × 223mm

N.W: 7.5 kg

G.W: 8.3 kg