WELCOME 
Thank you for purchasing Grandstream GXP2130/GXP2140/GXP2160/GXP2170/GXP2135 Enterprise IP 
Phone. GXP2130/GXP2140/GXP2160/GXP2170/GXP2135 is a state-of-the-art enterprise grade IP phone. 
GXP2170 features 12 dual-color line keys (can be digitally programmed as up to 48 provisionable BLF/fast-
dial  keys).  GXP2135  features  8  dual-color  line  keys  (can  be  programmed  as  up  to  32  provisionable 
BLF/fast-dial  keys).  GXP2140/GXP2160/GXP2170  features  4.3  inch  TFT  Color  LCD,  5  programmable 
context-sensitive Softkeys, dual Gigabit network ports, integrated PoE and Bluetooth, 5-way conference, 
and Electronic Hook Switch (EHS). GXP2135 supports 2.8 inch TFT Color LCD, 4 programmable context-
sensitive Softkeys, 5-way voice conference and EHS with Plantronics headsets. GXP2130 supports 2.8 
inch TFT Color LCD, 4 programmable context-sensitive Softkeys, 4-way voice conference and EHS with 
Plantronics headsets. Also, this series can support up to 3 lines for GXP2130, 4 lines for GXP2140, 6 lines 
for GXP2160, 12 lines for GXP2170, and 8 lines for GXP2135. The GXP2130 / GXP2140 / GXP2160 / 
GXP2170/GXP2135  delivers  superior  HD  audio  quality,  rich  and  leading  edge  telephony  features, 
personalized  information  and  customizable  application  service,  automated  provisioning  for  easy 
deployment, advanced security protection for privacy, and broad interoperability with most 3rd party SIP 
devices and leading SIP/NGN/IMS platforms. 
The GXP2130/GXP2160/GXP2170/GXP2135 supports presence and Busy Lamp Field (BLF) in the Multi-
Purpose Keys as well. The GXP2140/GXP2170 is expandable  with one to  4  expansion modules. The 
GXP2130/GXP2140/GXP2160/GXP2170/GXP2135 is the perfect choice for enterprise users looking for a 
high quality, feature rich multi-line executive IP phone with advanced functionalities and performance.