We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black desk phone with 2.8 inch screen and three line keys

Grandstream

Grandstream GRP2611G 3-line VoIP phone 2.8 in PoE GigE

SKU CH-23TZ-XW3W6

Three-line VoIP desk phone with 2.8-inch screen, dual Gigabit PoE ports and HD audio codecs

  • 3 lines and 4 SIP accounts for multi-line handling
  • Dual Gigabit ports with PoE for single-cable power and data
  • HD audio with G.722 and Opus codecs for clear calls
  • Noise Shield technology reduces background interference
  • Up to 12 digital BLF keys for quick status monitoring

3-Line Carrier-Grade IP Phone

The Grandstream GRP2611G is a 3-line carrier-grade IP phone built for business environments that require reliable voice communication. It supports three SIP accounts and three multi-purpose line keys for efficient call handling. The 2.8 inch screen provides clear visibility for call information and menus. It is suited for offices deploying multiple desk phones under central management.

Zero-Touch Provisioning & PoE

Zero-touch provisioning allows mass deployment without manual configuration on each handset. Dual switched auto-sensing 10/100/1000 Mbps Gigabit ethernet ports with integrated PoE simplify cabling by delivering power and data over a single cable. A swappable faceplate enables easy logo customisation. Ensure your network switch supplies PoE to avoid needing a separate power adapter.

12 Digital BLF Keys

Up to 12 digital BLF keys provide programmable extensions or feature access for busy environments. HD audio supports wideband codecs G.722 and Opus, while noise shield technology minimises background noise. Enterprise-level protection includes secure boot, dual firmware images, and encrypted data storage. GDMS offers a centralised interface to configure, provision, manage, and monitor devices.

Highlights

  • 3 lines and 4 SIP accounts for multi-line handling
  • Dual Gigabit ports with PoE for single-cable power and data
  • HD audio with G.722 and Opus codecs for clear calls
  • Noise Shield technology reduces background interference
  • Up to 12 digital BLF keys for quick status monitoring

Specifications

BrandGrandstream
ModelGRP2611G

Questions about this item

How can I confirm the phone is working after setup?

Place a test call and listen for HD audio using G.722 or Opus codecs; verify the Noise Shield reduces background noise and that the 2.8 inch screen shows active line status.

What comes in the box and what must I buy separately?

The phone includes dual switched 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE and a swappable faceplate; a separate power supply is needed only if PoE is unavailable.

Which version should I choose for three lines and Gigabit Ethernet?

The GRP2611G model provides exactly 3 lines, 4 SIP accounts, 3 multi-purpose line keys, and dual Gigabit ports with PoE built in.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.