Features 1. CALLER ID: Call center dialpad corded telephone supports intelligent backlight display for incoming calls, automatic time alignment for incoming calls, and automatic line collection when busy. Incoming FSK or DTMF automatic recognition and decoding. 2. SUPPORT CORD CONTROL: Call center dialpad telephone supports automatic answer switch selection for incoming calls, and supports external headset cord control to answer and hang up calls. 3. PHONE INQUIRY: Call center telephone supports 66 groups of 16-digit incoming call inquiry and 20 groups of 16-digit outgoing call inquiry. High-definition voice call, allows caller ID check during calls. 4. MUTE SUPPORT: Call center corded telephone allows selection between external and built-in ringer, supports call mute function with mute status screen display. 5. HEADSET INTERFACE: Call center dialpad headset telephone provides two headset interfaces on the left and right, allowing user to choose either side for training or other usage scenarios. 6. SUPPORT FOR EXTERNAL DEVICES: Dialpad corded telephone provides an extension interface that can be connected to an external telephone extension or recording device. Headset bracket can be fixed on the left or right side slot as preferred. Specification Item Type: Call Center Dialpad Corded Telephone Material: ABS Interface Type: RJ11 Functional Features: Intelligent backlight display Date and time display Automatic timing of incoming calls Busy automatic line collection Caller ID checking Headset line control for answering and hanging up calls High-clear voice call 66 groups of 16-digit incoming call records 20 groups of 16-digit outgoing call records Ringtone reservation function FSK or DTMF automatic decoding for incoming calls Automatic call answering switch selection External and internal ringer selection Left and right headphone jacks Mute function with screen display indication Extension interface for external telephone extension or recording device Headset bracket with left or right side mounting option Package List 1 x Telephone 1 x Telephone Cord 1 x Headset Stand 1 x Instruction Manual