📘 Yealink T73U – Quick Start Guide

🔧 1. What’s in the Box

• Yealink T73U IP phone
• Handset & cord
• Stand
• Network cable

☎️ 2. Handset Overview

The generated image above shows a front view of the Yealink-style desk handset similar to the T7‑series layout.

Key components typically include:

• LCD Color Display – shows status, calls, menus, and soft keys
• Soft Keys – context‑sensitive buttons under the screen
• Navigation & OK Key – move through menus and select items
• Numeric Keypad – dial numbers
• Mute Key – mute call
• Speakerphone Key – hands‑free audio
• Volume Keys – adjust speaker/handset/headset volume
• Hold / Transfer / Redial Buttons – manage calls efficiently

🔌 3. Setup & Connection

1. Connect the Handset
   Plug the coiled cord into the handset port on the left side of the phone.

2. Network Connection

   • Connect the LAN port to your network switch/router (PoE recommended).
   • If not using PoE, connect the power adapter.

3. The phone will boot automatically and retrieve its configuration (if provisioned).

📞 4. Placing a Call

1. Pick up the handset or press Speaker or Headset.
2. Dial the number using the keypad.
3. Press Send (soft key) or wait for auto-dial.

📥 5. Answering a Call

• Lift the handset
• OR press Speaker
• OR press Headset
• OR press the on‑screen Answer soft key

🔁 6. Hold, Transfer, & Conference

Hold

• Press Hold
• Press Resume to return

Transfer

1. Press Transfer
2. Dial destination
3. Choose:
   • Blind Transfer (immediate)
   • Attended (speak first, then transfer)

Conference

1. During a call, press Conference
2. Dial the next participant
3. Press Conference again to merge

🔊 7. Adjusting Volume

Use the Volume + / – keys to adjust:

• Handset volume
• Speakerphone volume
• Ringtone volume (when idle)

📬 8. Checking Voicemail

Press the Voicemail key.
Follow audio prompts to listen to, save, or delete messages.

⚙️ 9. Navigating the Menu

Use the Navigation keys to move through:

• Settings
• Directory
• History
• Features
• Status

The OK button selects items.

If you still need assistance, please reach out to our support team using support@summitinternet.com.au or by giving us a call on 1300 049 749