Yealink W70B | IP DECT База

• Up to 20 simultaneous calls 
• Up to 10 DECT cordless handsets 
• Up to 10 SIP accounts 
• Support Opus audio codec 
• Noise Reduction System 
• TLS and SRTP security encryption 
• No Perception Upgrade

Interface:

• 1 x RJ45 10/100M Ethernet port 
• Power over Ethernet (IEEE 802.3af), Class 1

DECT:

• Frequency bands: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US), 1902 – 1906 MHz (THA) 
• DECT Standards: CAT-iq2.0

Audio Features:

• Full-duplex speakerphone 
• Hearing Aid Compatibility (HAC) compliant 
• FNR (Flexible Noise Reduction)/Noise Cancellation 
• 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 W53H) 
• 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 

Phone Features:

• Up to 20 simultaneous calls 
• Up to 10 handsets 
• Up to 10 SIP accounts 
• Up to 6 repeaters per base station (RT30) 
• No Perception Upgrade 
• Paging/Intercom/Auto answer/Dial plan 
• Call hold/Call transfer/Call waiting 
• 3-way conference 
• Switching between calls 
• 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 
• Call history: All/Missed/Placed/Received
• Direct IP call without SIP proxy 
• Reset to factory, reboot 
• Emergency call 
• Broadsoft directory, BroadSoft call log
• Broadworks feature key synchronization 
• Shared Call Appearance (SCA) 
• Action URI 
• XML browser

Management:

• Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS 
• Auto-provision with PnP 
• Handset upgrade: OTA (Over-The-Air)/No Perception 
• Configuration: browser/phone/auto-provision 
• Trace package and system log export

Physical Features: 

• Indoor Range: 50 m (in ideal conditions) 
• Outdoor Range: 300 m (in ideal conditions) 
• Desktop or wall mountable 
• Energy-saving ECO mode/ECO Mode+ 
• 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: Classic Grey 
• Base station size: 130 mm x 100 mm x 25.1 mm 
• Operating humidity: 10-95% 
• Operating temperature: -10°C to +50°C (+14°F to 122°F)