PVDM-256K-4
            
            
            
         
   
      
        
        
            Voice network modules convert telephone voice signals into a form that can be transmitted over an IP network. You need both a voice network module and a voice interface card for a voice connection. You can install two voice interface cards in a 4-channel module.
Green and environmentally friendly. Low price and budget friendly. And thats just the beginning of the benefits you get with Cisco Certified Refurbished PVDM-256K-4 from Black Box Resale Services. Remanufactured to exacting standards in Ciscos state-of-the-art manufacturing facility, Cisco Certified Refurbished Equipment carries the same warranty as new equipment.
Cisco Part Number: PVDM-256K-4-RF
Replaces Cisco Part Numbers: PVDM-256K-4 and PVDM-256K-4=
        
   
         
             
            
	
        
        
            
                
                
                    | Condition | SKU | Description | List Price | Your Price | 
            
                
                
                    | Certified Refurbished | JCISPVDM256K4 | 4-Channel Packet Voice/Fax DSP Module | $138.00 | Get Quote |