by LaunchAdmin | Jul 28, 2020
First, ensure that the phone’s firmware is current or up to date. Insert the DD10K Dongle in to the USB port of the phone and reboot the phone. Set the DECT base station to registration mode. Once phone has booted up and is idle, press the Reg softkey to register...
by LaunchAdmin | Jul 28, 2020
It is possible to set call forward and Do Not Disturb (DND) to individual SIP accounts registered on the phone, rather than to all the phone as a whole. In the web interface, browse to the Features tab, set the value for Forward and DND to Custom. Now when a customer...
by LaunchAdmin | Jul 28, 2020
To upgrade firmware via web user interface: Login the web interface of the phone. Browse to Settings → Upgrade. Click Browse and select the firmware from your local system. Click Upgrade to upgrade the firmware. The browser pops up the dialog box “Firmware of the SIP...
by LaunchAdmin | Jul 28, 2020
The latest firmware versions can be downloaded from the Yealink Website Select the relevant Product Range → Phone Model. Scroll down to Firmware & Release Notes and select the firmware version (Please note the latest firmware is located listed first and will be...
by LaunchAdmin | Jul 28, 2020
Model Wi-Fi Support Bluetooth Support SIP-T19(P) E2 Not Supported Not Supported SIP-T21(P) E2 Not Supported Not Supported SIP-T23G Not Supported Not Supported SIP-T27G Via Yealink Wi-Fi Dongle (WF40/WF50) Via Yealink Bluetooth Dongle (BT41) SIP-T29G Via Yealink Wi-Fi...
by LaunchAdmin | Jul 28, 2020
Please refer to headset compatibility list. Yealink Headset Compatability List
by LaunchAdmin | Jul 28, 2020
To configure the logout time, log in to the web interface and browse to Features → General Information. The Auto-Logout Time can be set to between 1 and 1000 minutes. Click Confirm to save the changes.
by LaunchAdmin | Jul 28, 2020
Ensure that the headset has been connected correctly, as per the below image. Your Yealink IP phone can use one of three channels for audio/voice: handset, headset, or speaker phone. To use the headset, ensure that you press the “headset button” on the phone to active...
by LaunchAdmin | Jul 28, 2020
Yealink IP phones support the IEEE 802.3af standard for PoE devices and are compatible with any devices implementing this standard. Model PoE Class (IEEE802.3af) Standby(W) Max(W) T19(P) E2 1.2 1.8 CLASS2 T21(P) E2 1.3 1.8 CLASS2 T23G 1.0 2.2...
