Grandstream Networks GXP2160 - Table 4: GXP2140 Technical Specifications

P a g e | 21
GXP21XX User Guide
Version 1.0.9.108
Table 4: GXP2140 Technical Specifications
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, FTP/FTPS, 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
4 line keys with up to 4 SIP accounts, 5 programmable contexts sensitive
softkeys, 5 navigation/menu keys, 11 dedicated function keys for: MESSAGE
(with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD,
HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOLUME+, VOLUME -
Voice Codec
Support for G.723.1, G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), OPUS,
iLBC 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, GMI available for advanced custom application development
HD audio
Yes, both on handset and full-duplex handsfree speakerphone
Extension Module
Yes, can power 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 , Catalan
Upgrade/Provisioning
Firmware upgrade via TFTP/HTTP/HTTPS, FTP/FTPS, mass provisioning using
TR-069 or encrypted XML configuration file