Grandstream GXP2140 Enterprise IP Phone

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Grandstream GXP2140 Enterprise IP Phone

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Grandstream GXP2140 Enterprise IP Phone

About this product

• The Grandstream GXP2140 is a versatile Linux-based Enterprise IP phone, featuring 4 lines, 5 programmable soft keys, and 5-way conferencing.

• Key features include:

• • 4.3 inch (480 x 272) color LCD screen with HD audio
• • Bluetooth, USB, and EHS capabilities for flexibility
• • Pre-loaded weather & currency exchange apps
• • Compatibility with GXP2200EXT modules for up to 160 lines
• • Dual Gigabit ports with integrated PoE

• The phone supports:

• • 4 SIP accounts and 5-way voice conferencing
• • HD audio on speakerphone and handset
• • Bluetooth V2.1 for use with headsets and mobile devices

• Additional information includes:

• • Weight: 2.6 lbs
• • Dimensions: 15 × 10 × 4 in
• • Brand: Grandstream
• • Phone Type: Desk

• Technical specifications include:

• • Protocols/Standards: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6, CDP/SNMP/RTCP-XR
• • Network Interfaces: Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
• • Graphic Display: 4.3 inch (480×272) TFT color LCD
• • Bluetooth: Yes, Bluetooth V2.1
• • Feature Keys: 11 dedicated function keys for various functions
More product details
The GXP2140 fits the desk of a busy professional who juggles several lines and wants quick access to colleagues, customers, or departments without paging through menus. Its four SIP accounts and five programmable soft keys make it a natural choice for reception areas, sales floors, or shared workspaces where call volume is steady and visual call management counts. The color screen and dedicated function keys strike a balance between a simple key phone and a full touchscreen console, giving you one-touch operations that speed up answering, transferring, and conferencing.

When paired with GXP2200EXT expansion modules, the phone scales from a handful of extensions to a robust multi-line attendant setup, easily handling the needs of a busy Toronto medical office or a downtown law firm where clients expect to be routed quickly and professionally. The dual Gigabit ports with PoE simplify cabling in a modern office; you can tuck the phone into a standard network drop without adding power bricks, which is especially practical in open-plan GTA offices that favor clean desktops.

There are tradeoffs. The Bluetooth is version 2.1, which is stable but limits range and simultaneous connections compared to newer standards; it works well with a cordless headset nearby but is not designed to stream music or pair with multiple devices at once. The phone handles four SIP accounts natively, so if your workflow requires six or eight accounts without an expansion module, this model will feel cramped. It also lacks built-in Wi-Fi, so every GXP2140 needs a wired Ethernet connection—something to plan for in retrofit spaces where only Wi-Fi is available.

For a small team member who needs just one or two lines and occasional conferencing, the GXP2140 is more than necessary; a simpler model would cost less and do the job. On the other hand, if you need a large touchscreen, video calling, or a full Android-based phone, this isn't that device. It shines in environments where structured call flow matters more than flash, and where reliability on a proven Linux platform counts.