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Mitel 6873 SIP phone with 7 inch color touchscreen display

MITEL NETWORKS CORPORATION

MITEL NETWORKS CORPORATION 50006790 6873 conferencing device

SKU CH-5X5R-X8A2Q MPN 50006790

SIP desk phone with 7-inch 800×480 touchscreen, dual Gigabit Ethernet, Bluetooth 4.0 headset support and 48 programmable soft keys

  • 7" 800x480 colour touchscreen for intuitive call control
  • Dual Gigabit Ethernet ports keep network speed high
  • Bluetooth 4.0 and USB 2.0 headset support for flexible audio
  • 24 line keys and 48 programmable soft keys boost productivity
  • Mitel Hi-Q audio technology delivers HD wideband sound

Mitel 6873 SIP phone for power users

The Mitel 6873 SIP phone targets executives and power users who require extensive line management. It supports up to 24 lines with two dedicated line keys that feature LED indicators. The device runs on IETF SIP protocol RFC3261 for standardised voice over IP communications. A 7 inch 800x480 colour touch backlit LCD provides the primary interface.

Dual Gigabit Ethernet and Bluetooth 4.0 limits

Network connectivity relies on dual 10/100/1000 Mbps Ethernet ports for LAN and PC connections. The 1000 Mbps ceiling caps throughput at gigabit speeds even if the upstream switch offers faster links. Bluetooth 4.0 handles wireless headsets but lacks the bandwidth and range improvements found in later versions. Power over Ethernet Class 3 supplies the unit without a separate adapter.

Installation notes and common issues

The phone mounts on a desk or wall and draws power through the LAN port when connected to a PoE Class 3 switch. A built-in USB 2.0 port accepts wired headsets or accessories. Misconfigured VLAN settings on the switch often prevent the handset from registering. Bluetooth pairing can fail if the headset firmware is outdated or if the 48 programmable soft keys are not mapped to the correct SIP functions.

Highlights

  • 7" 800x480 colour touchscreen for intuitive call control
  • Dual Gigabit Ethernet ports keep network speed high
  • Bluetooth 4.0 and USB 2.0 headset support for flexible audio
  • 24 line keys and 48 programmable soft keys boost productivity
  • Mitel Hi-Q audio technology delivers HD wideband sound

Specifications

BrandMitel Networks
Shipping weight0.91 kg
Package size280 × 210 × 100 mm

Questions about this item

How do the 24 line keys and 48 programmable soft keys differ in daily use?

The phone provides up to 24 lines with 2 dedicated line keys that have LED indicators, while 48 programmable soft keys can be customised across 4 pages for features or speed dials.

What does the 7-inch 800x480 touchscreen add to call handling?

The 7-inch colour touch display with 800x480 resolution lets you tap to manage calls, access directories and adjust settings directly on screen.

How do the dual Gigabit Ethernet ports and Bluetooth 4.0 connect in practice?

Two 10/100/1000 Mbps ports handle LAN and PC passthrough, while Bluetooth 4.0 pairs wireless headsets alongside the USB 2.0 port for wired options.

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