The Grandstream GXP2140 is a high-end enterprise IP phone designed for medium- to high-call-volume users. It features a large color display, HD audio quality, Bluetooth connectivity, dual Gigabit ports with PoE, and advanced call management functions, making it ideal for office and business environments.
Telephone - Grandstream GXP2140
Feature Details Brand Grandstream Model GXP2140 Type IP / VoIP Phone Lines / SIP Accounts 4 Lines / 4 SIP Accounts Display 4.3″ TFT Color LCD (480 × 272) Audio Quality HD Audio (handset & speakerphone) Conference 5-way voice conferencing Network Ports Dual Gigabit Ethernet (10/100/1000 Mbps) Power over Ethernet (PoE) Yes (802.3af) Bluetooth Yes (for headsets & mobile sync) USB Port Yes Headset Support RJ9 + EHS support Programmable Keys 5 context-sensitive soft keys Extension Modules Supports up to 4 modules Security SRTP, TLS encryption Phonebook Capacity Up to 1000 contacts Call Log Up to 500 records Mounting Desk stand & wall-mountable Compatibility SIP-based platforms & IP PBX systems

