User's Manual

FIRMWARE VERSION 1.0.1.14 GXP2130/GXP2140/GXP2160 USER MANUAL Page 11 of 84
Table 2: GXP2130/ /GXP2140/GXP2160 COMPARISON GUIDE
Features
GXP2130
GXP2140
GXP2160
LCD Display
320x240
480 x 272
480 x 272
LCD
Backlight
Yes
Yes
Yes
Number of
Lines
3
4
6
Programmabl
e Hard Keys
8
N/A
24
Programmabl
e Soft Keys
4
5
5
Extension
Module
N/A
Yes,
up to 4 EXT Boards,
N/A
GXP2130/GXP2140/GXP2160 TECHNICAL SPECIFICATIONS
Table 3 GXP2130 TECHNICAL SPECIFICATIONS
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A
record, SRV, NAPTR), DHCP, PPPoE, TELNET, 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
2.8 inch (320x240) TFT color LCD
Feature Keys
3 line keys with up to 3 SIP accounts, 8 speed-dial/BLF extension keys with
dual-color LED, 4 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.711µ/a-law, G.726, G.722 (wide-band), and iLBC, 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