Mô tả

Thông số kỹ thuật:
Phone Features
> Up to 8 simultaneous calls
> Up to 8 handsets
> Up to 8 SIP accounts
> Up to 2 simultaneous calls per handset
> Up to 5 repeaters per base station
> 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 800 entries
 (store in the base)
> Remote phonebook/LDAP
> Phonebook search/import/export
> Call history (all/missed/placed/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)
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: PCMU, PCMA, G.726, G.729,
 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, PPPoE
> STUN Client (NAT Traversal)
> UDP/TCP/TLS
> IP assignment: static/DHCP
> Support outbound proxy server backup
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: 200 hours (in ideal conditions)
> Talk Time: 18 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+
> 12 key numerical keypad, 5 navigation keys,
 2 softkeys, 6 function keys, 6 shortcut keys
> Three LED indicators on W60B:
 – 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
> Phone size: 150mm x 48.4mm x 25mm
> Base station size: 150mm x 48.4mm x 25mm
> Operating humidity: 10~95%
> Operating temperature: -10~+50°C (+14~122°F)