1. Introducere
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Yealink SIP-T85W Wi-Fi IP Phone. The SIP-T85W is designed for professional communication, featuring a 5.5-inch color LCD display, support for up to 16 SIP accounts, Bluetooth 5.0, and dual-band Wi-Fi 6 connectivity. It incorporates Yealink's AI noise cancellation technology for clear audio and TEE hardware encryption for secure data.
2. Conținutul pachetului
Verify that all items listed below are present in your package. If any item is missing or damaged, contact your vendor.
- Unitate telefonică IP Yealink SIP-T85W
- Telefon cu cablu telefonic
- Suport spate telefon
- Cablu de rețea (Ethernet)
3. Descriere fizică
The Yealink SIP-T85W features a sleek design with an adjustable color LCD display and an intuitive keypad for efficient operation.

Figura 3.1: Faţă view of the Yealink SIP-T85W IP Phone, showcasing the 5.5-inch color LCD display, programmable keys, and numeric keypad.

Figura 3.2: Înclinat view of the Yealink SIP-T85W IP Phone, illustrating the handset, coiled cord, and the adjustable phone stand.
Componente cheie:
- Ecran LCD color de 5.5 inci: Ajustabil pentru optim viewconfort.
- Receptor: Equipped with a hall switch to minimize ambient noise.
- Tastatură numerică: Taste standard 0-9 pentru apelare.
- Taste funcționale: Dedicated keys for common functions like message, headset, mute, redial, speakerphone, and volume control.
- Taste de linie programabile: Up to 16 SIP accounts can be configured.
- Gigabit Ethernet cu două porturi: For network connectivity and PC pass-through.
- Port USB: Supports USB headsets and EHS (Electronic Hook Switch).
4. Instrucțiuni de configurare
4.1 Asamblarea telefonului
- Atașați suportul: Insert the phone stand into the corresponding slots on the back of the phone unit until it clicks into place.
- Conectați receptorul: Plug one end of the coiled phone cord into the handset port on the phone unit and the other end into the handset.
- Conectați cablul de rețea: Conectați un capăt al cablului Ethernet la INTERNET port on the back of the phone and the other end into a network switch or router.
- Conectare la PC (opțional): If you wish to connect a PC through the phone, plug an Ethernet cable from your PC into the PC port de pe spatele telefonului.
4.2 Alimentarea telefonului
The Yealink SIP-T85W supports Power over Ethernet (PoE). A power adapter is not included.
- PoE (Recommended): If your network switch or router supports PoE, the phone will power on automatically once the network cable is connected to the INTERNET port.
- AC Power (Optional): If PoE is not available, you will need to purchase a compatible Yealink power adapter separately. Connect the power adapter to the DC 5V port on the phone and then to a power outlet.
4.3 Initial Configuration (SIP Accounts & Wi-Fi)
Upon first boot, the phone may prompt you for initial setup. Consult your VoIP service provider or network administrator for SIP account details.
- Configurarea contului SIP: Navigați la Menu > Features > Accounts on the phone's display. Enter the required SIP server address, username, and password provided by your service provider. The phone supports up to 16 SIP accounts.
- Configurare Wi-Fi: Navigați la Meniu > De bază > Wi-Fi. Enable Wi-Fi, scan for available networks, select your desired network, and enter the password. The phone supports dual-band Wi-Fi 6 (2.4G/5G).
5. Instrucțiuni de utilizare
5.1 Funcții de apel de bază
- Efectuarea unui apel:
- Pick up the handset, press the Speakerphone key, or press a line key.
- Enter the phone number using the numeric keypad.
- Apăsați tasta Trimite soft key or wait for a few seconds for the call to connect automatically.
- Răspunsul la un apel: When the phone rings, pick up the handset, press the Speakerphone key, or press the Răspuns tasta soft.
- Încheierea unui apel: Hang up the handset, press the Speakerphone key again, or press the Terminați apelul tasta soft.
- Dezactivați/Activați sunetul: În timpul unui apel, apăsați tasta Mut pentru a dezactiva microfonul. Apăsați din nou tasta pentru a activa sunetul.
- Reglarea volumului: Utilizați Volum keys to adjust the handset, speakerphone, or ringer volume.
5.2 Navigare pe ecran
The 5.5-inch color LCD display provides access to various features and settings. Use the navigation keys (up, down, left, right, OK) to browse menus and select options. Soft keys below the display change functionality based on the current context.
5.3 Bluetooth and Headset Connectivity
- Bluetooth 5.0: Navigați la Meniu > De bază > Bluetooth to enable Bluetooth, scan for devices, and pair your Bluetooth headset or mobile phone.
- USB Headset: Connect a compatible USB headset to the USB port on the phone. The phone will automatically detect the headset.
- EHS Headset: For EHS (Electronic Hook Switch) functionality with compatible headsets, connect the EHS adapter to the designated port (if available) and configure it via the phone's menu.
6. Întreținere
- curatenie: Use a soft, dry cloth to clean the phone's surface and display. Avoid using liquid cleaners or abrasive materials.
- Mediu: Păstrați telefonul într-un mediu uscat, ferit de lumina directă a soarelui, surse de căldură și praf excesiv.
- Actualizări firmware: Periodically check for firmware updates from Yealink to ensure optimal performance and security. Updates are typically managed by your system administrator.
7. Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Telefonul nu pornește. | No PoE or power adapter not connected/faulty. | Ensure the Ethernet cable is connected to a PoE-enabled port, or connect a compatible power adapter. |
| Fără ton de apel. | Network issue or SIP account not registered. | Check network cable connection. Verify SIP account registration status on the display. Contact your administrator if necessary. |
| Nu se poate conecta la Wi-Fi. | Incorrect password or out of range. | Double-check Wi-Fi password. Ensure the phone is within range of the Wi-Fi access point. Try restarting the phone. |
| Calitate slabă a apelului (ecou, zgomot static). | Network congestion or microphone/speaker issues. | Check network bandwidth. Ensure handset/speaker is clean. Yealink's AI noise cancellation should mitigate most issues; if persistent, contact support. |
8. Specificații
| Caracteristică | Detaliu |
|---|---|
| Model | SIP-T85W |
| Afişa | 5.5-inch Color LCD, Adjustable |
| Conturi SIP | Până la 16 |
| Conectivitate | Dual-Port Gigabit Ethernet, Dual-band Wi-Fi 6 (2.4G/5G), Bluetooth 5.0 |
| Sistem de operare | Linux 6.1 |
| Securitate | TEE Hardware Encryption |
| Caracteristici audio | Yealink AI Noise Cancellation, Ultra-HD Sound, Broadband Codecs |
| Suport pentru căști | USB Headset, EHS Support |
| Putere | PoE (Power Adapter Not Included) |
| Dimensiuni (L x l x H) | 10 x 9 x 1.5 inci |
| Greutatea articolului | 6 lire sterline |
| Material | Plastic |
| Culoare | Negru |
9. Garanție și asistență
Yealink products are covered by a limited warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official Yealink website-ul.
For technical support, troubleshooting assistance, or to report issues, please contact your authorized Yealink reseller or visit the Yealink support portal. Ensure you have your product model (SIP-T85W) and serial number available when seeking support.





