User's Manual
FIRMWARE VERSION 1.0.1.14      GXP2130/GXP2140/GXP2160 USER MANUAL   Page 14 of 84 
EN60950-1, AS/NZS CISPR22 Class B 
Table 5: GXP2160 TECHNICAL SPECIFICATIONS 
Protocols/Standards 
SIP  RFC3261,  TCP/IP/UDP,  RTP/RTCP,  HTTP/HTTPS,  ARP,  ICMP,  DNS  (A 
record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, 
LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 
Network Interfaces 
Dual  switched  auto-sensing  10/100/1000  Mbps  Gigabit  Ethernet  ports  with 
integrated PoE 
Graphic Display 
4.3 inch (480x272) TFT color LCD 
Bluetooth 
Yes, Bluetooth V2.1 
Feature Keys 
6  line  keys  with  up  to 6  SIP  accounts, 24  speed-dial/BLF  extension keys  with 
dual-color  LED,  5  programmable context  sensitive  softkeys, 5  navigation/menu 
keys,  11  dedicated  function  keys  for  :  MESSAGE  (with  LED  indicator), 
PHONEBOOK,  TRANSFER,  CONFERENCE,  HOLD,  HEADSET,    MUTE, 
SEND/REDIAL, SPEAKERPHONE, VOL+, VOL- 
Voice Codec 
Support for G.729A/B, G.711ยต/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 
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 
Universal power adapter included: 










