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 in 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
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
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: 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)
• 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 in 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
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
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: 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)