Product MPN

• MPN
  SPA942
  

Key Features

• Type
  IP Phone
  

Interfaces

• Networking Connectivity
  2 x RJ 45 - 10/100 Base-TX (Ethernet)
  
• Audio / Video Interfaces
  Headset/ Handset: 2.5mm jack
  

Standards and Protocols

• VoIP Signaling Protocol
  SIP
  
• Protocol
  TCP • UDP • TFTP • RTP • RTCP • HTTP • DHCP • ICMP • ARP • SNTP
  
• Codec
  G.723.1 • G.729A • VAD (Voice Activity Detection) • Dynamic Jitter Buffer • G.711u • G.711a
  
• Supplementary Service
  Call Hold (H.450.4) • Call Waiting (H.450.6) • Message Waiting Indication (H.450.7) • Name Identification (H.450.8)
  
• QoS
  ToS • RTCP Monitoring • IEEE 802.1p/Q • DiffSer • VAD
  

Display and Controls

• Keyboard
  Alpha Numeric
  
• Buttons
  Headset Volume • Speakerphone Volume • Ringer Volume • Mute • Headset / Hand Free • Hold
  
• Display Type
  Monochrome LCD
  

Dimensions

• Length/Depth
  7.09 in.
  
• Width
  7.68 in.
  
• Height
  6.3 in.
  
• Weight
  2.15 lb.
  

Miscellaneous

• Power Source
  Power over LAN / IEEE 802.3 af / PoE • AC-DC Power Adapter
  
• Additional Features
  Hand Free Mode • Speaker • Voice Mail
  
• Product ID
  32763014
  
• Family Line
  Linksys SPA