Mô tả

Bộ phát tín hiệu Yealink W80B

Seamless handover and roaming
• Up to 100 parallel calls
• Up to 30 base stations
• Up to 100 handsets
• Up to 100 SIP accounts
• Support XML/LDAP/Remote Phonebook
• Support Xsi Directory
• DECT radio coverage up to 50m indoors and 300m outdoors
• DECT technology: Yealink DECT technology is based on CAT-iq2.0, which focuses on high quality Audio VoIP (wideband), as well as low bit – rate data applications. But we are not compatible with any third-party DECT devices (base station, handset, etc.).
• Support Opus
• Support PoE
• Compatible with Yealink W56H/W53H (version x.83.0.90 or later), CP930W (version 87.83.0.60 or later) and DD Phone (version 66.84.0.115 or later

Phone Features
> Sync over the air (Seamless handover and
roaming)
> Up to 100 simultaneous calls
> Up to 30 base stations
> Up to 8 WB (4 active handsets) calls per base
> Up to 8 NB calls per base
> Up to 100 handsets
> Up to 100 VoIP accounts
> Up to 2 simultaneous calls per handset
> 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 100 entries per
handset
> Remote phonebook/LDAP/XML phonebook
> Phonebook search/import/export
> Call history (all/missed/placed/received)
> Reset to factory, reboot
> Keypad lock, emergency call
> Broadsoft directory, BroadSoft call log
> Broadworks feature key synchronization
> Shared Call Appearance (SCA)
> XML browser
> IPUI registration
> User access levelManagement
> 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
> DTMF
> Wideband codec: Opus, AMR-WB (optional), G.722
> Narrowband codec: AMR-NB (optional), PCMU,
PCMA, G.726, G.729, iLBC
> VAD, CNG, AGC, PLC, AJB
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 (TLS1.0/TLS1.1/TLS1.2)
> HTTPS (server/client), SRTP
> Digest authentication
> Secure configuration file via AES encryption
> Support SHA256/SHA512/SHA384DECT
> 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
Physical Features
> Indoor Range: 20m~50m (The ideal distance is 50m)
> Outdoor Range: 300m (in ideal conditions)
> Wall mountable
> Three LED indicators on W80DM/W80B:
– 1 x DECT LED
– 1 x Role LED
– 1 x LAN (Power Indicator & Network Status) LED
> External Yealink AC adapter：
AC 100-240V Input and DC 5V/1.2A Output
> Color: Pearl White
> Dimension: 130 mm x 100 mm x 25.1 mm
> Operating humidity: 10~95%
> Operating temperature: 0~+40°C (+32~104°F)
Package Features
> Package content:
– W80DM/W80B
– Expansion Screws
– Quick Start Guide
– Power Adapter (optional)
> Qty/CNT: 10 PCS
> Giftbox size: 174 mm x 180 mm x 63 mm
> Carton meas: 375 mm x 336 mm x 187 mm
> N.W: 2.56 kg
> G.W: 3.13 kg