Yealink SIP‐T23P Desktop Phone

Yealink SIP‐T23P Desktop Phone Specs:

HD Audio

Yealink HD Voice refers to the combination of software and hardware design as well as the implementation of wideband technology to maximize acoustic performance. Coupled with advanced acoustic clarity technology such as full duplex, echo cancellation, adaptive jitter buffer, etc,  the SIP-T23P provides clearer, more lifelike voice communications.

Enhanced Call Management

The SIP-T23P supports vast productivity-enhancing features such as XML Browser, call park, call pickup, BLF, call forward, call transfer, 3-way conference, which makes it the natural and obvious efficiency tool for today’s busy small and large offices environment.

Efficient Installation and Provisioning

The Yealink SIP-T23P supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings, which makes the SIP-T23P simple to deploy, easy to maintain and upgrade.

Highly secure transport and interoperability

The communicator uses SIP over Transport Layer Security (TLS/SSL) to provide service providers with the latest technology for enhanced network security. The range is certified compatible with 3CX and Broadsoft Broadworks, ensuring excellent compatibility with leading soft switch suppliers.

Yealink SIP-T23P features an intuitive user interface and enhanced functionality which make it easy for people to interact and maximize productivity. Yealink  HD technology enables rich, clear, life-like voice communications, outsourced management options, flexible deployment, and third-party communications applications.

As a cost-effective IP solution, it helps users to streamline business processes, deliver a powerful, secure, and consistent communication experience for small and large offices environment.

Specification

Phone FeaturesAudio Features
> HD voice: HD handset, HD speaker
> Wideband codec: G.722
> Narrowband codec: G.711(A/?), 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

> 3 SIP accounts
> Call hold, mute, DND
> One-touch speed dial, hotline
> Call forward, call waiting, call transfer
> Group listening, SMS
> Redial, call return, auto-answe
> Local 3-way conferencing
> Direct IP call without a SIP proxy
> Ringtone selection/import/delete
> Set date time manually or automatically
> Dial plan, off-hook hotline
> XML Browser, Action URL/URI
> Integrated Screenshots
> RTCP-XR

Directory
> Local phonebook up to 1000 entries
> Blacklist
> 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 Appearance(BLA)
> Anonymous call, anonymous call rejection
> Hot-desking, emergency call
> Message Waiting Indicator (MWI)
> Voice mail, call park, call pickup
> Intercom, paging, music on hold
> Call completion, call recording

Display and Indicator
> 132×64-pixel graphical LCD with backlight
> LED for call and message waiting for an indication
> Dual-color (red or green) illuminated LEDs for line status information
> Intuitive user interface with icons and soft keys
> National language selection
> Caller ID with name, number

Feature keys
> 3 line keys with LED
> 5 features keys: message, headset, redial, Tran, hands-free speakerphone
> 6 navigation keys
> Volume control keys

Interface
> 2xRJ45 10/100M Ethernet ports
>Power over Ethernet (IEEE 802.3af), class 2
> 1xRJ9 (4P4C) handset port
> 1xRJ9 (4P4C) headset port

Other Physical Features

> Wall mountable
> External universal AC adapter (optional)?AC 100~240V input and DC 5V/600mA output
> Power consumption (PSU): 0.72-1.56W
> Power consumption (PoE): 0.96-1.98W
> Dimension(W*D*H*T):209mm*188mm*150mm*41mm
> Operating humidity: 10~95%
> Operating temperature: -10~50?C

Management
> 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

Network and Security
> SIP v1 (RFC2543), v2 (RFC3261)
> NAT transverse: 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 using MD5/MD5-sess
> OpenVPN, IEEE802.1X
> IPv6

Package Features
> Qty/CTN: 10 PCS
> G.W/CTN: 12.4kg
> Giftbox size: 215mm*200mm*118mm
> Carton Meas: 615mm*436mm*208mm

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