Yealink Skype for Business HD IP Phones Administrator Guide2143. Press or , or the Switch soft key to select the desired pairing mode from theBToE Pairing Mode field.The default value is Auto.4. Press the Save soft key to accept the change or the Back soft key to cancel.To use the BToE feature and sign in:1. Download and install the Yealink BToE Connector application to your computer.2. Sign into the Skype for Business client.3. Enable BToE and pair your phone with your computer. For more information on how topair, refer toBetter Together over Ethernet chapter inYealink phone-specific user guide.When no user signs into the phone, a logon dialog will pop up on the Skype for Businessclient on your computer to prompt you to enter the password.4. Enter your password and sign in.Now you will sign into your phone with the same account on your client. You can managecalls on your phone using the Skype for Business client.EXP40 Expansion ModuleThe Yealink EXP40 expansion module is an ideal choice for receptionists, administrativeassistants, call center agents, power-users, and executives who need to handle large callvolumes on a daily basis.Assigning Contacts to EXP40You can connect an EXP40 expansion module to T48G/T46G Skype for Business phones only.When your T48G/T46G is registered with a Skype for Business account, you can assign contactsto EXP keys on your EXP40 expansion module, so that you can quickly call contact by pressingthe corresponding EXP key.You can also monitor your Skype for Business contacts’ presence status from your expansionmodule. For more information on contact’s presence, refer to Reading Icons on page 18.To use EXP40 expansion modules, connect the Ext jack of the Skype for Business phone and theExt in jack of the expansion module using one supplied cord. If you need to connect multiple
