SIP-T23P
Key Features and Benefits
HD Audio
Yealink HD Voice refers to the combination of software and hardware design as well as the implementation of wideband technology to maximize the 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.
| Model | SIP-T29G | SIP-T27G | SIP-T23G | SIP-T23P | SIP-T21(P) E2 | SIP-T19(P) E2 |
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| Download | Datasheet | Datasheet | Datasheet | Datasheet | Datasheet | Datasheet |
| LCD | 4.3" color LCD | 3.66" graphical LCD | 2.8" graphical LCD | 2.8" graphical LCD | 2.3" graphical LCD | 2.3" graphical LCD |
| Resolution | 480 x 272 | 240 x 120 | 132 x 64 | 132 x 64 | 132 x 64 | 132 x 64 |
| LCD Backlight | √ | √ | √ | √ | √ | x |
| Line | 16 | 6 | 3 | 3 | 2 | 1 |
| PoE | √ | √ | √ | √ | √ (T21P E2) | √ (T19P E2) |
| GigE | √ | √ | √ | x | x | x |
| Wall Mounting | √ | √ | √ | √ | √ | √ |
| Foot Stand | 2 adjustable angles | 2 adjustable angles | 1adjustable angle | 1adjustable angle | 1adjustable angle | 1adjustable angle |
| USB Port (2.0 compliant) | 1 | 1 | x | x | x | x |
| Ethernet Port | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | 2 x RJ45 10/100M Ethernet ports | 2 x RJ45 10/100M Ethernet ports | 2 x RJ45 10/100M Ethernet ports |
| Handset Port (RJ-9) | √ | √ | √ | √ | √ | √ |
| Headset Port (RJ-9) | √ | √ | √ | √ | √ | √ |
| External Yealink AC Adapter (optional) | AC 100~240V input and DC 5V/2A output | AC 100~240V input and DC 5V/1.2A output | AC 100~240V input and DC 5V/600mA output | AC 100~240V input and DC 5V/600mA output | AC 100~240V input and DC 5V/600mA output (T21 E2: Standard/T21P E2: Optional) |
AC 100~240V input and DC 5V/600mA output (T19 E2: Standard/T19P E2: Optional) |
| Line Key | 10 | 8 | 3 | 3 | 2 | 0 |
| Memory Key | 27 (3 pages of 9 keys) | 21 (3 pages of 7 keys) | 3 | 3 | 2 | 0 |
| EXP50 Expansion Module (Accessory, purchased separately) |
X | X | X | X | X | X |
| Yealink EXP40 Expansion Module (Accessory, purchased separately) |
x | x | x | x | x | x |
| Yealink EXP20 Expansion Module (Accessory, purchased separately) |
√ | √ | x | x | x | x |
| Yealink EHS36 Wireless Headset Adapter (Accessory, purchased separately) |
√ | √ | x | x | x | x |
| Yealink YHS32 Headset (Accessory, purchased separately) |
√ | √ | √ | √ | √ | √ |
| Yealink Bluetooth Adapter BT40 (Accessory, purchased separately) |
√ | √ | x | x | x | x |
| Yealink Wi-Fi Adapter WF40 (Accessory, purchased separately) |
√ | √ | x | x | x | x |
| USB Recording | √ | √ | x | x | x | x |
| 3-way Conferencing | √ | √ | √ | √ | √ | √ |
| HD Voice | HD Speaker HD Handset |
HD Speaker HD Handset |
HD Speaker HD Handset |
HD Speaker HD Handset |
HD Speaker HD Handset |
HD Handset |
| Wide-band Codecs | G.722 | G.722,Opus | G.722, Opus | G.722, Opus | G.722, Opus | G.722, Opus |
| Narrow-band Codecs | G.711(A/µ), G.723, G.729, G.729A, G.726, iLBC | G.711(A/µ), G.729, G.729A, G.726, G.723.1, iLBC, Opus | G.711(A/µ), G.729, G.729A, G.726, iLBC | G.711(A/µ), G.729, G.729A, G.726, iLBC | G.711(A/µ), G.729, G.729A, G.726, iLBC | G.711(A/µ), G.729, G.729A, G.726, iLBC |
| LCD Type | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Operating System | Linux | Linux | Linux | Linux | Linux | Linux |
| Built-in Bluetooth | X | X | X | X | X | X |
| Built-in Wi-Fi | X | X | X | X | X | X |
| USB Headset (Accessory, purchased separately) |
X | X | X | X | X | X |
| Camera | X | X | X | X | X | X |
| Video Resolution | X | X | X | X | X | X |
| Video Codecs | X | X | X | X | X | X |
| 3-way Video Conferencing | X | X | X | X | X | X |
| 5-way video/audio mixed conferencing | X | X | X | X | X | X |
| HDMI | X | X | X | X | X | X |
| Flyer | Yealink T2 Series |
|---|---|
| Datasheet | Yealink SIP-T23P |
For more complete product documentation, click Here
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YHS33
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