PDF User Manual

Quick Reference Guide

Mitel (Aastra) 6753i Phone

Green Platform

Pre-Programmed Softkeys 

may include: 

Voicemail: Connects to Voicemail

Transfer: Transfers a call

Conference: Initiates 3-way call

Callers List: Access list of  calls that 
hve been missed and received by this 
phone

Directory: Access directory of  up to 
200 names

DND: Do Not Disturb. Will send any 
direct, incoming calls to voicemail

 

2700 Oregon Road    •    Northwood, OH 43619      |     1645 West Chester Pike    •    West Chester, PA 19382    •    1.888.808.6111     |     www.telesystem.us

5.11.18

Navigation Keys: 

Scroll through various options on
the dynamic display

Goodbye:

Ends call or exits menu

Options:

Services and settings

Hold: 

Places a call on hold. To retrieve 
held call, press the Line key with 
the flashing light

Redial:

Access dialed numbers list. Press 
twice to redial last number

Volume: 

Adjusts volume for handset, headset, 
speakerphone and ringer

Call handling

Conference (Three Way) Call
• Press Conference to place first call on hold
• Input the extension or phone number then press Dial. 
   Remain on the line for the second call to connect.
• Press Conference to join calls.

Direct Transfer:
• Press Transfer to place first call on hold
• Dial the extension or phone number 
• Press Transfer to complete the transfer

Transfer to an internal voicemail by dialing 7 plus the 
extension as the destination number. 

Line Keys:

Connects to a line or call

Speakerphone or Headset:

Speaker/headset operation

Mute:

Mutes the handset, headset or 
speakerphone
 

Announced Transfer:
• Press Transfer to place first call on hold
• Input the extension or phone number then press Dial. 
   Remain on the line for the second call to connect.
• Press Transfer to complete the transfer after speaking 
   with the recipient or press the Cancel key to go back to 
   the initial caller.

Call Forwarding

To engage: Dial *72 plus the ten digit phone number or 
extension to which all direct calls should be forwarded.
To disengage: Dial *73.

Access Voicemail

To access voicemail from your phone, dial *99 or press 
the Messages key. 

To access voicemail from outside the office, call your 
direct number then press * when your voicemail 
message begins. 

Mute

Goodbye

Line 3

Redial

Hold

Options

Line 2

Line 1

Speaker