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Black corded IP phone with 5-inch colour display and 56 multi-purpose keys

Grandstream

Grandstream GRP2650 IP Phone 14 Lines 5-Inch Display Wi-Fi 5 PoE

SKU CH-Z4KS-5F2ZG

A 14-line IP phone with a 5-inch colour display, Wi-Fi 5, dual Gigabit Ethernet ports with PoE and 56 programmable keys for centralised GDMS management

  • Product typeCorded
  • 14 lines and 6 SIP accounts for high call capacity
  • 5-inch colour display for clear visibility
  • Wi-Fi 5 enables flexible wireless placement
  • Dual Gigabit Ethernet ports with PoE simplify cabling
  • GDMS support allows centralised provisioning and monitoring

14-Line IP Phone for Mass Deployment

The Grandstream GRP2650 is a corded desk telephone built for offices that need many lines on a single device. It supports 14 lines and six SIP accounts, making it suitable for receptionists or staff handling multiple simultaneous calls. The 5-inch colour display provides clear visibility for call details and menus. Centralised provisioning is handled through Grandstream Device Management System.

Dual Gigabit Ports with PoE Limitations

Two autosensing 10/100/1000 Mbps Ethernet ports allow the phone and a PC to share one network drop while receiving power over Ethernet. The switched ports pass traffic at up to 1000 Mbps, but actual throughput depends on the switch and cabling in the building. Wi-Fi 5 provides an alternative wireless link when a wired drop is unavailable. Both interfaces require compatible network infrastructure to operate at their rated speeds.

Upgrade from Basic Desk Phones

This model replaces single-line or analogue handsets that lack SIP flexibility and centralised management. The jump is worth it when an organisation needs HD audio, noise shield technology and five-way conferencing without buying a separate conference unit. It is not for buyers who need more than 56 programmable keys or a larger touchscreen for visual applications.

How it compares

Measured against everything we stock in Business Telephones, at today’s prices. Recalculated every night.

Price $127.99
Pricier than about 69% of the 242 comparable items (median $53.99).

Specifications

Product
Brand nameGrandstream
Model nameGRP2650
Part numberGRP2650
Product typeCorded

Questions about this item

Should I pick the 14-line model or the 56-key version for my team?

The GRP2650 offers 14 lines and 6 SIP accounts, while the GRP2670 adds 56 multi-purpose keys; choose the 2650 for standard multi-line use or the 2670 if you need extensive programmable buttons.

What does the 5-inch color display add to daily calls?

The 5-inch color LCD shows caller details, line status and menu options at a glance, reducing scrolling and speeding up call handling on a busy desk.

How fast is the network link with dual Gigabit ports and Wi-Fi 5?

Dual autosensing 10/100/1000 Mbps ports and Wi-Fi 5 give wired speeds up to 1000 Mbps and wireless connectivity on the 5 GHz band for flexible placement.

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