The premium HD wideband audio, an enhanced hands-free device with two microphones, advanced audio processing, and the unique sound concept of the Mitel 6869i ensure clear, crystal-clear conversations in hands-free mode. An optional detachable keyboard and up to three expansion modules transform the 6869i into a robust communication tool for increased productivity. With its fully customizable key layout, XML features, and PoE Class 3, the 6869i is one of the most advanced SIP phones on the market.

All Mitel SIP phones in the 6800i family are equipped with Mitel's Hi-Q HD audio technology, which guarantees better performance and clearer voice quality. Integrated HD wideband audio codecs, advanced audio processing, and hardware components that support a true wideband frequency range provide outstanding voice quality in the 6869i. Whether using the handset, hands-free speakerphone, or headset connection, conversations always sound clear and unaltered. The unique sound concept of the 6869i builds on the impressive acoustic properties of the 6867i. Both models utilize two microphones and advanced speech signal processing to further enhance audio quality, making conversations in hands-free mode even more dynamic and clearer.