Mitel
®
8620/8622 IP Phone User Guide – Issue 14, June 2010
Page 21
Answering and Placing Calls
Placing Calls
The following instructions describe how to place calls and related features.
Placing Emergency Calls
When dialing an emergency number (911
U.S. or 999/112 Europe), you do
not
have to press
the
Outgoing
button or enter the Outgoing Call access code (
8
is the default code). The system
automatically places emergency calls immediately after you dial the number, even if you do not
select an outside line.
Placing Internal Calls
Internal calls are calls placed to other extensions in the system. Internal calls are assigned to
the Intercom (IC) button on your IP phone. Contact your system administrator for a list of
extension numbers.
To place an internal call:
With or without the handset lifted, dial the extension number. If you enter incorrect digits,
you can press the
MUTE
button
to move the cursor backward, deleting the last digits
entered.
If you are using Handsfree Mode, speak after you hear a double tone.
If there is no answer or if the extension is busy, you can do the following:
•
Request a callback (queue). See ““Requesting a Callback (Queuing the Phone)” on
•
Camp-on to the busy extension. See “Using Camp-on” on
.
•
Leave a message. See “Leaving Messages at Other Extensions” on
.
Requesting a Callback (Queuing the Phone)
When you request a callback (queue the phone), the system calls you when the extension is
available and places a call to the IP phone.
To request a callback:
If there is no answer or if the extension is busy, press
(Special) followed by
6
,
and
then hang up. QUEUE REGISTERED FOR <
name
> appears. When the extension
becomes available, your extension rings.
To cancel the callback request:
Press
6.
QUEUE REQUEST CANCELED appears.
Using Camp-on
Camp-on keeps you connected to the called extension until it becomes available. You cannot
use Camp-on if the called extension is in DND, or if the call is forwarded to voice mail. See
“Using Do-Not-Disturb (DND)” on
To use Camp-on:
Stay on the line and wait for the extension to become available. Do not hang up. If
Camp-on is enabled, you hear Music-on-Hold while you are waiting.
WARNING
Contact your system administrator and your local Mitel provider for important information about
dialing emergency services before using your IP phone.
