The GXP2124 has been discontinued by the manufacturer. We recommend either the GXP2140 or the GXP2160 as replacements.
The Grandstream GXP-2124 is a next generation enterprise grade IP phone that features 240x120 backlit graphical LCD, 4 line keys with up to 4 SIP accounts, 4 dedicated XML programmable context-sensitive soft keys, 24+4 XML programmable speed-dial/BLF extension keys, dual Gigabit network ports with integrated PoE, 5-way conference, and Electronic Hook Switch (EHS). The GXP2124 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 IP PBX/Soft Switch/IMS platforms. It is an ideal solution for enterprise users looking for a high quality, feature rich multi-line IP phone with many extension keys.
4 line keys with up to 4 sip accounts, 4 XML programmable context-sensistive soft keys, and up to 32 call appearances with 24+4 speed-dial/BLF extension keys with dual-color LED
240X120 pixel backlit graphical LCD display with up to 8 level grayscale
RJ9, supporting EHS (Electronic Hook-Switch ) with Plantronics headsets*
HD wideband audio, superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance
Dual switched 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
Support for G.723.1, G.729A/B, G.711u/a-law, G.726, G.722 (wideband), and iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
Yes, both on handset and speakerphone
RJ9, supporting EHS (Electronic Hook-Switch ) with Plantronics headsets
Hold, transfer, forward, 5-way conference, busy-lamp-field (BLF), call park, pickup, shared-call-appearance (SCA)/bridged-line-appearance (BLA), downloadable phone book (XML, LDAP, up to 2,000 items), call waiting, call log (up to 500 records), XML 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