| Type: | IP phone |
|---|---|
| Wire or Not: | Wire |
| Color: | Classic Grey |
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Audio features
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> HD voice: HD handset, HD speaker
> Hearing aid compatible (HAC) handset
> Wideband codec: AMR-WB (optional), Opus*, G.722
> Narrowband codec: AMR-NB (optional), Opus*, G.711(A/µ), G.723.1, 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
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Display and Indicator
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> 2.7" 192x64-pixel graphical LCD with backlight
> LED for call and message waiting indication
> Dual-color (red or green) illuminated LEDs for line status information
> Intuitive user interface with icons and soft keys
> Multilingual user interface
> Caller ID with name and number
> Power saving
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Phone Features
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> 6 VoIP accounts
> One-touch speed dial, redial
> Call forward, call waiting
> Call transfer, call hold
> Call return, group listening
> Mute, auto answer, DND
> 3-way conference call
> Direct IP call without SIP proxy
> Ring tone selection/import/delete
> Hotline, emergency call
> Set date time manually or automatically
> Dial plan, XML Browser, Action URL/URI
> RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
> USB port (2.0 compliant): Bluetooth earphone through BT40, Contact synchronization through BT40, Wi-Fi through WF40,
USB call recording through USB flash drive
> Enhanced DSS key
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IP-PBX Features
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> Busy Lamp Field (BLF)
> Bridged Line Apperance (BLA)
> Anonymous call, anonymous call rejection
> Hot-desking, voice mail
> Flexible seating
> Call park, call pickup
> Executive and Assistant
> Centralized call recording
> Visual voice mail
> Call recording
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Directory
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• Local phonebook up to 1000 entries
• Black list
• XML/LDAP remote phonebook
• Smart dialing
• Phonebook search/import/export
• Call history: dialed/received/missed/forwarded
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Feature keys
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> 6 line keys with LED
> 6 line keys can be programmed up to 15 paperless DSS keys (3-page view)
> 5 features keys: message, headset, mute, redial, hands-free speakerphone
> 4 context-sensitive "soft" keys
> 6 navigation keys
> 2 volume control keys
> Illuminated mute key
> Illuminated headset key
> Illuminated hands-free speakerphone key
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Interface
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> 2 x RJ45 10/100M Ethernet ports
> Power over Ethernet (IEEE 802.3af), class 3
> 1 x USB port (2.0 compliant)
> 1 x RJ9 (4P4C) handset port
> 1 x RJ9 (4P4C) headset port
> 1 x RJ12 (6P6C) EHS port:
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Management
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> Configuration: browser/phone/auto-provision
> Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
> Auto-provision with PnP
> Zero-sp-touch, TR-069
> Phone lock for personal privacy protection
> Reset to factory, reboot
> Package tracing export, system log
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Network and Security
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> 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/PPPoE
> 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
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Other Physical Features
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> Color: Classic Grey
> Stand with 2 adjustable angles
> Wall mountable
> External Yealink AC adapter (optional):
AC 100~240V input and DC 5V/1.2A output
> Power consumption (PSU): 1.3-3.0W
> Power consumption (PoE): 1.7-3.8W
> Dimension (W*D*H*T):
212mm*189mm*175mm*54mm
> Operating humidity: 10~95%
> Operating temperature: -10~50°C (+14~122°F)
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Package features
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> Package content:
- Yealink SIP-T41S IP phone
- Handset with handset cord
- Ethernet Cable (2m CAT5E UTP Cable)
- Stand
- Quick Start Guide
- Power Adapter (Optional)
- Wall Mount Bracket (Optional)
> Qty/CTN: 5 PCS
> N.W/CTN: 6.4 kg
> G.W/CTN: 7.0 kg
> Giftbox size: 246mm*223mm*120mm
> Carton Meas: 627mm*256mm*235mm
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EHS36
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BT40
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WF50
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| Product name | SIP-T48G | SIP-T46S | SIP-T46G |
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| LCD | 7" color touch screen | 4.3" color LCD | 4.3" color LCD |
| Resolution | 800 x 480 | 480 x 272 | 480 x 272 |
| LCD Backlight | √ | √ | √ |
| Line | 16 | 16 | 16 |
| PoE | √ | √ | √ |
| GigE | √ | √ | √ |
| USB Port (2.0 compliant) |
1 | 1 | 2 |
| Ethernet Port | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet |
| External Yealink AC adapter (optional) | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output |
| Built-in Wi-Fi | X | X | X |
| Built-in Bluetooth | X | X | X |
| Camera | X | X | X |
| 3-way Conferencing | X | X | X |
| FOB china |
Free Shipping |
| Please share your freight forwarding agent information (Add,Attn,Tel) in China.the order will be send to your freight forwarding agent via SF-Express. | Please share the deliver information to us.The order can be send via FedEx,DHL,TNT,UPS,EMS and so on. |
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