Yealink SIP-T40G Enterprise Quick Start Guide

Yealink SIP-T40G Enterprise manual cover
Pages 44
Year 2018
Language(s)
German de
English en
French fr
Spanish sp

Yealink SIP-T40G Enterprise Specification

The Yealink SIP-T40G is an entry-level enterprise IP phone designed to enhance communication efficiency and productivity for business environments. It features a 2.3-inch graphical LCD with a resolution of 132x64 pixels, providing a clear and intuitive interface for users. The phone supports up to three SIP accounts, allowing for flexible management of multiple lines and ensuring seamless communication. It is equipped with dual-port Gigabit Ethernet for high-speed network connections, ensuring superior data transmission and connectivity.

The SIP-T40G utilizes Yealink's Optima HD Voice technology, delivering exceptional audio quality through its full-duplex speakerphone with acoustic echo cancellation and adaptive jitter buffer. This ensures clear and natural voice communications. The phone supports a variety of audio codecs including G.711, G.722, G.729, and others, ensuring compatibility with a wide range of network environments.

Security is a key feature of the Yealink SIP-T40G, with support for TLS and SRTP encryption protocols to protect communication data. It also offers auto-provisioning options via FTP, TFTP, HTTP, and HTTPS for streamlined deployment and management, making it ideal for large-scale installations. The phone includes a range of productivity-enhancing features such as call hold, call waiting, call forward, call transfer, and three-way conferencing.

Additionally, the SIP-T40G supports PoE (Power over Ethernet), reducing cable clutter and simplifying installation. Its ergonomic and user-friendly design includes programmable keys, an RJ9 headset port, and a wall-mountable option, providing versatility in various office settings. The Yealink SIP-T40G is an affordable, reliable solution for businesses seeking efficient communication tools with robust features and easy management capabilities.

Yealink SIP-T40G Enterprise F.A.Q.

How do I set up my Yealink SIP-T40G phone for the first time?

To set up your Yealink SIP-T40G, connect the handset and power cable, then connect the network cable. Once powered on, go to Menu > Advanced Settings > Accounts to configure your SIP account details.

What should I do if there's no dial tone on my Yealink SIP-T40G?

Check the handset connection and ensure the phone is registered with the SIP server. Restart the phone and verify network connections. If the issue persists, contact your network administrator.

How can I update the firmware on my Yealink SIP-T40G?

Download the latest firmware from the Yealink website. Access the phone's web interface via its IP address, navigate to Settings > Upgrade, and upload the firmware file.

How do I reset my Yealink SIP-T40G to factory settings?

Press the OK button for 10 seconds until the Reset to Factory screen appears. Confirm the reset by selecting OK. This will erase all custom settings.

What are the steps to configure a call forward on Yealink SIP-T40G?

Go to Menu > Features > Call Forward. Select the desired forwarding type (Always, Busy, No Answer) and enter the target number. Save your settings.

How can I troubleshoot audio quality issues on the Yealink SIP-T40G?

Check network connectivity and ensure the phone has sufficient bandwidth. Verify that the latest firmware is installed. Adjust QoS settings if necessary.

How do I access the web interface of my Yealink SIP-T40G?

Find the phone's IP address by navigating to Menu > Status. Enter the IP address in a web browser to access the web interface. Default login credentials are admin/admin.

Is it possible to use a headset with the Yealink SIP-T40G?

Yes, you can connect a headset via the RJ9 headset port. Ensure that the headset is compatible with the phone model.

How can I set up speed dial on my Yealink SIP-T40G?

Go to Menu > Features > DSS Keys. Select a line key, set the type to Speed Dial, and input the desired number. Save your configuration.

What should I do if my Yealink SIP-T40G is not registering with the SIP server?

Verify the SIP account details and server address. Ensure the network connection is active and firewall settings allow SIP traffic. Restart the phone and recheck registration settings.