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Black desk phone with 2.8 inch colour screen and 8 line keys

Grandstream

Grandstream GXP2135 8-line 4 SIP Bluetooth IP telephone

SKU CH-PFJ5-NC1AF

Enterprise IP phone with 8 lines, 4 SIP accounts, 2.8 inch colour display, dual Gigabit ports, PoE and built-in Bluetooth for headsets and mobile sync

  • 8 lines and 4 SIP accounts for high-call volume handling
  • 32 virtual BLF/speed-dial keys boost productivity
  • 8 inch color display provides clear call information
  • Dual Gigabit network ports enable fast connection speeds
  • Built-in Bluetooth supports headset and mobile device syncing

Enterprise IP phone for high-volume call handling

The Grandstream GXP2135 is an enterprise-grade IP telephone designed for workers who manage heavy call traffic. It provides eight lines and four SIP accounts on a single device. A 2.8 inch colour LCD presents call information clearly. Integrated Bluetooth connects headsets and mobile phones without extra dongles.

Sustained call-centre workloads

Dual Gigabit network ports maintain full throughput during long shifts of concurrent calls. The phone supports up to 32 virtual BLF and speed-dial keys that remain responsive on-screen throughout the day. Full HD audio quality holds steady across all active lines. PoE power delivery removes the need for a separate adapter at each desk.

Cool, quiet desk operation

With no moving parts the handset runs silently in open-plan offices. Power over Ethernet keeps cabling simple and eliminates an external power brick. The compact footprint fits standard desk spaces without crowding other equipment. Low heat output means the phone stays comfortable to touch during extended use.

Highlights

  • 8 lines and 4 SIP accounts for high-call volume handling
  • 32 virtual BLF/speed-dial keys boost productivity
  • 8 inch color display provides clear call information
  • Dual Gigabit network ports enable fast connection speeds
  • Built-in Bluetooth supports headset and mobile device syncing

Specifications

BrandGrandstream

Questions about this item

How much power does the GXP2135 draw when running all day on PoE?

The phone includes integrated PoE so it draws power directly from the network cable; no separate power supply is needed for continuous operation.

What network infrastructure must already be in place for the GXP2135 to function?

You need a PoE-enabled switch or injector and a SIP server or hosted PBX that can register the four SIP accounts.

Will the GXP2135 work with an older analogue headset I already own?

The handset port and RJ9 headset jack accept standard analogue headsets, while built-in Bluetooth adds wireless headset and mobile pairing options.

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