| Thông số kỹ thuật |
| Tên thông số |
Thông số kỹ thuật |
| Audio Features |
HD voice: HD handset, HD speaker
Codecs: AMR-WB (optional), AMR-NB (optional), G.722, G.711(A/µ), G.723, G.729AB, G.726, iLBC
DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC |
| Phone Features |
> 16 VoIP accounts
> Call hold, mute, DND
> One-touch speed dial, hotline
> Call forward, call waiting, call transfer
> Group listening, SMS, emergency call
> Redial, call return, auto answer
> 3-way conferencing
> Direct IP call without SIP proxy
> Ring tone selection/import/delete
> Set date time manually or automatically
> Dial plan
> XML Browser
> Action URL/URI
> Integrated screenshots
> RTCP-XR, VQ-RTCPXR
> USB port (2.0 compliant) for:
Bluetooth earphone through BT40,
Contact synchronization through BT40,
Wi-Fi through WF40,
USB call recording through USB flash drive
> Enhanced DSS Key |
| Directory |
> Loal phonebook up to 1000 entries
> Black list
> XML/LDAP remote phonebook
> Intelligent search method
> Phonebook search/import/export
> Call history: dialed/received/missed/forwarded |
| IP-PBX Features |
> Busy Lamp Field (BLF)
> Bridged Line Apperance(BLA)
> Anonymous call, anonymous call rejection
> Hot-desking, voice mail
> Music on hold
> Message Waiting Indicator (MWI)
> Call park, call pickup
> Intercom, paging
> Call completion, call recording
> Flexible seating
> Executive and Assistant
> Centralized call recording
> Visual Voice Mail |
| Display and Indicator |
> 4.3" 480 x 272-pixel color display with backlight
> 16 bit depth color
> LED for call and message waiting indication
> Dual-color (red or green) illuminated LEDs for
line status information
> Wallpaper
> Multilingual user interface with icons and soft keys
> Caller ID with name, number and photo
> Power saving
> Screensaver |
| Feature keys |
> 10 line keys with LED
> 10 line keys can be programmed up to 27 various
features (3-page view)
> 8 features keys: message, headset, conference, hold,
mute, transfer, redial, hands-free speakerphone
> 4 context-sensitive “soft” keys
> 6 navigation keys
> Volume control keys
> Illuminated headset key |
| Interface |
> Dual-port Gigabit Ethernet
> 1 x USB port (2.0 compliant)
> 1 x RJ9 (4P4C) handset port
> 1 x RJ9 (4P4C) headset port
> 1 x RJ12 (6P6C) EXT port: Supports up to 6 Expansion
Modules for an attendant console application
> Power over Ethernet (IEEE 802.3af), class 0 |
| Other Physical Features |
> Color: Black
> Stand with 2 adjustable angles
> Wall mountable
> External Yealink AC adapter (optional):
AC 100~240V input and DC 5V/2A output
> Power consumption (PSU): 1.6-3.9W
> Power consumption (PoE): 2.1-5.7W
> Dimension (W*D*H*T):
244mm*213mm*185mm*54mm
> Operating humidity: 10~95%
> Operating temperature: -10~50°C (+14~122°F) |
| Management |
> Configuration: browser/phone/auto-provision
> Auto provision via FTP/TFTP/HTTP/HTTPS
for mass deploy
> Auto-provision with PnP
> Auto-provision with PnP
> BroadSoft device management
> Zero-sp-touch, TR-069
> Phone lock for personal privacy protection
> Reset to factory, reboot
> Package tracing export, system log |
| Network and Security |
> SIP v1 (RFC2543), v2 (RFC3261)
> Call server redundancy supported
> NAT traversal: STUN mode
> Proxy mode and peer-to-peer SIP link mode
> IP assignment: static/DHCP
> HTTP/HTTPS web server
> Time and date synchronization using SNTP
> UDP/TCP/DNS-SRV(RFC 3263)
> QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
> SRTP for voice
> Transport Layer Security (TLS)
> HTTPS certificate manager
> AES encryption for configuration file
> Digest authentication
> OpenVPN, IEEE802.1X
> IPv6
> LLDP/CDP/DHCP VLAN
> ICE |
| Package Features |
> Package content:
- Yealink SIP-T29G IP phone
- Handset with handset cord
- Ethernet Cable (1.5m CAT5E UTP Cable)
- Stand
- Quick Start Guide
- Power Adapter (Optional)
> Qty/CTN: 5 PCS
> N.W/CTN: 6.6 kg
> G.W/CTN: 7.4 kg
> Giftbox size: 295mm*224mm*115mm
> Carton Meas: 602mm*308mm*236mm |
