Yealink T5 Series IP Phones User Guide56Procedure1. Navigate to Menu->Features->DSS Keys.2. Select a desired line key.3. Select SpeedDial from the Type field.4. Select a desired line from the Account ID field.5. Do one of the following:l (Optional.) Enter the string that will appear on the LCD screen in the Label field.Enter the contact number you want to dial out directly in the Value field.l Highlight the Label or Value field. Press Directory and then select a desired contact from the Directory list(s).6. (Optional.) For the SIP-T52S IP phone, enter the string that will appear on the Dialing/Pre-dialing/Calls screen in theShort Label field.7. Press Save.TipYou can long press a desired line key to set it as a Speed Dial key.Speed Dialing a Contact Using a Speed Dial KeyBefore You BeginYou need to set a line key as a Speed Dial key.Procedure1. Press a Speed Dial key when the phone is idle.Related TopicsSetting a Speed Dial Key ManuallyPlacing a Call Back to the Last Incoming NumberYou can place a call back to the last incoming number quickly by using a Recall key.TopicsSetting a Recall KeyRecalling a ContactSetting a Recall KeyYou can set a line key as a Recall key.Procedure1. Navigate to Menu->Features->DSS Keys.2. Select a desired line key.3. Select Key Event from the Type field.4. Select ReCall from the Key Type field.5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.6. Press Save.