| About this
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- Incoing calls auto recognition & receiving with FSK & DTMF two systems, FSK auto proofreading
- Auto recording 50 groups of incoming calls & have function for inquiry, callback
- Auto recording 16 groups of outgoing calls & have function for inquiry, callback
- Redial & setting functions
- Hang wall function
Operating Instruction:
Accessories: included
Packing: box
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