Specifications

Name:7940G VOIP phone
Condition:100% genuine ,Used and No Scratches
Warranty:90Days
Lead time: Within 48hrs

Cisco CP-7940G General Information 
 
Manufacturer: Cisco Systems, Inc 
Brand Name: Cisco 
Product Series: 7900 
Product Model: 7940G 
Product Name: 7940G Unified IP Phone 
Product Type: IP Phone  
 
Cisco CP-7940G Technical Information 
 
Phone Lines: 2 - Programmable 
Phone Features: Date and Time 
Phone Features: Calling Party Number 
Phone Features: Calling Party Name 
Phone Features: Digits Dialed 
Phone Features: Ring Type 
Phone Features: Call Status 
IP Phone Technology: VoIP 
Voice Codec: G.729a 
Voice Codec: G.711 
Dialer Type: Dial Pad  
 
Cisco CP-7940G Network & Communication 
 
Frequency Band/Bandwidth: Not Applicable 
Data Transfer Rate: Not Applicable 
Transmit Power: Not Applicable 
Quality of Service: 802.1Q VLAN Support  
 
Cisco CP-7940G Display & Graphics 
 
Display Screen: LCD - Pixel-based display  
 
Cisco CP-7940G Interfaces/Ports 
 
Interfaces/Ports: 2 x RJ-45 10/100Base-TX LAN 
Interfaces/Ports: 1 x Headset  
 
Cisco CP-7940G Management & Protocols  
 
Protocols: DHCP 
Protocols: TFTP 
Communication Protocols: SCCP 
Communication Protocols: MGCP 
Communication Protocols: SIP 
Communication Protocols: H.323  
 
Cisco CP-7940G Controls/Indicators 
 
Buttons & Keys: 1 x Button - Mute 
Buttons & Keys: 1 x Button - Speaker 
Buttons & Keys: 1 x Key - Help 
Buttons & Keys: 1 x Key - Services 
Buttons & Keys: 1 x Key - Settings 
Buttons & Keys: 4 x Soft Key - Dynamic 
Buttons & Keys: 1 x Key - Navigation 
Buttons & Keys: 1 x Key - Messages 
Buttons & Keys: 1 x Key - Directories  
 
Cisco CP-7940G Power Description 
 
Input Voltage: 48 V DC Device 
Power Source: In-line 
Power Source: Adapter  
 
Cisco CP-7940G Environmental Conditions  
 
Temperature: 32 degrees F (0.0 degrees C) to 104 degrees F (40.0 degrees C) Operating 
Temperature: 14 degrees F (-10.0 degrees C) to 140 degrees F (60.0 degrees C) Storage 
Humidity: 10 to 95% Non-condensing Relative Humidity  
 
Cisco CP-7940G Physical Characteristics  
 
Color: Silver Bezel 
Color: Dark Gray 
Form Factor: Wall Mountable 
Dimensions: 8 Height x 10.5 Width x 6 Depth 
Weight: 3.5 lb