Call Encryption Indicator; Accessories For Your Phone; Headsets; Conference Units - Mitel 5312 Administrator's Manual

Call Encryption Indicator

The 5312 and 5324 IP Phones automatically provide Secure Real-time Transport Protocol
(SRTP) voice encryption when connected to a phone that also supports SRTP. A "secured
call" icon (closed padlock) appears on the display for encrypted calls, and for conference
calls in which all connected parties support SRTP. An "unsecured call" icon (open padlock)
appears on the display when the call connection is not secured (the connected party or
parties do not support SRTP encryption). For an icon to appear, SRTP must be enabled. You
can enable or disable SRTP on your phone using the Feature Configuration page of the Web
Configuration Tool. (See Accessing the Web Configuration Tool Online Help on page 7.)
Note: The padlock icon appears only when you are speaking to a party; it does not appear if
you receive a busy signal.

Accessories for Your Phone

Headsets

The 5312 and 5324 IP Phones support a Mitel-approved headset with a Feature Control
Switch. Install the headset only in the dedicated headset jack on the back of the phone.
Installation disables your handset microphone. Disconnecting the headset at the jack or at
the quick-disconnect plug restores handset operation. If handset operation is required for an
extended period of time, press the Headset key to return the phone to handset mode.

Conference Units

Mitel SIP provides support for the Mitel 5310 IP Conference Unit for use with the 5312 and
5324 IP Phones. For more information about the conference unit, refer to the 5310 IP
Conference Unit documentation (see Supporting Documentation on page 7) or contact your
Administrator.

Supporting Documentation

Accessing the Web Configuration Tool Online Help

To access programming instructions in the Web Configuration Tool online Help:
1. Access the Web Configuration Tool Home Page (see Accessing the Web Configuration
Tool on page 10).
2. Scroll to the bottom of the page.
3. In the left pane, under Support, click Help. The Help page opens, presenting links to
this guide and the User Web Configuration Tool online Help.
Note: If you have administrative privileges, you will have access to both the User and the
Administrator Web Configuration Tool online Help systems.

Accessing Other Documentation

To access other Mitel phone and peripheral documentation:
1. In your browser, go to
TIPS FOR YOUR COMFORT AND SAFETY
www.mitel.com
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