Installation guide

Operational Features
5-33 41-001561-00 REV00 – 10.2014
Audio Hi-Q on G.722 Calls
The Mitel IP phones support the Hi-Q (high quality) audio technology which delivers enhanced performance and voice
clarity for Mitel’s 6800i series of SIP phones. Incorporating wideband audio technology, Mitel Hi-Q significantly improves
the audio quality of calls. This technology provides a more lifelike conversation when the G.722 wideband Codec is used.
The 6867i and 6869i IP phones display a large icon when Hi-Q is being used on the call. On the 6863i and 6865i screens,
the text of “Hi-Q” displays on the same line as the call timer.
4.
With DHSG highlighted press the
4 key to move to selection column.
5.
Use the
5 and 2 keys to scroll through and choose whether or not to enable DHSG. Valid values are:
• DHSG is OFF (default)
• DHSG is ON
6. Press the Save softkey to save your changes.
IP Phone UI