User's Manual
FIRMWARE VERSION 1.0.1.14      GXP2130/GXP2140/GXP2160 USER MANUAL   Page 13 of 84 
MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL- 
Voice Codec 
Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), and in-band and 
out-of-band DTMF (in audio, RFC2833, SIP INFO) 
Auxiliary Ports 
RJ9  headset  jack  (allowing  EHS  with  Plantronics  headsets),  USB,  extension 
module port 
Telephony Features 
Hold,  transfer,  forward,  5-way  conference,  call  park,  call  pickup, 
shared-call-appearance  (SCA)/bridged-line-appearance  (BLA),  downloadable 
phonebook  (XML,  LDAP,  up  to  2000  items),  call  waiting,  call  log  (up  to  500 
records), customization of screen, off-hook auto dial,  auto answer, click-to-dial, 
flexible dial plan, hot desking, personalized music ringtones and music on hold, 
server redundancy and fail-over 
Sample Applications 
Weather, currency, GMI available for advanced custom application development 
HD audio 
Yes, both on handset and speakerphone 
Extension Module 
Yes,  can  power  up  up  to  4  GXP2200EXT  modules  which  features  a  128x384 
graphic  LCD,  20  quick-dial/BLF keys which dual-color  LED, 2 navigation  keys, 
and less than 1.2W power consumption per unit. 
Base Stand 
Yes, allow 2 angle positions 
Wall Mountable 
Yes 
QoS 
Layer 2 (808.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS 
Security 
User  and  administrator  level  passwords,  MD5  and  MD5-sess  based 
authentication,  AES based  secure  configuration file, SRTP, TLS,  802.1x  media 
access control 
Multi-language 
English,  Arabic,  Chinese,  Croatian,  Czech,  Dutch,  German,  French,  Hebrew, 
Hungarian,  Italian,  Japanese,  Korean,  Polish,  Portuguese,  Russian,  Slovenia, 
Spanish, Turkish 
Upgrade/Provisioning 
Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or 
encrypted XML configuration file 
Power  &  Green 
Energy Efficiency 
Universal power adapter included: 
Input:100-240V ; Output: +12V, 1A ; 
Integrated Power-over-Ethernet (802.3af) 
Max  power  consumption:  6W  (without  GXP2200EXT),  10W(with  4  cascaded 
GXP2200EXTs ) 
Physical 
Dimention: 222mm (W) x 210mm (L) x 93mm (H); Unit weight: 0.98kg; Package 
weight: 1.55kg 
Temperature  and 
Humidity 
32-104℉  / 0~40℃, 10-90% (non- condensing) 
Package Content 
GXP2140 phone, handset with cord, base stand, universal power supply, network 
cable, Quick Start Guide 
Compliance 
FCC Part15 Class B, EN55022 ClassB, EN61000-3-2, EN61000-3-3, EN55024, 










