The Basics
Microphone
12 Strata CTX DKT/IPT Telephone 11/03
Turning On/Off MW LED on Another Extension
If you call an extension and it’s busy or there is no answer, you may be able to light
that extension’s Message Waiting LED and enable that extension to call you back.
The ability to perform this feature is set in system programming.
1. Dial an internal extension. You hear busy tone or there’s no answer.
2. Press
0VJ or . The Msg LED flashes red on the called telephone. At your
telephone, the Msg LED lights steady red and the LCD shows the station number
where you set a Message Waiting light. Example: “MW SET TO 3620.”
If you decide to cancel the Message Waiting light at this point, press
0VJ or
again while ring-over tone is playing and the light will be cancelled.
3. Press
6SNU. Your Msg LED turns Off. The Msg LED on the called telephone
flashes until the called party presses the flashing
0VJ button which calls you back.
4. To turn Off a Message LED that you have set on another extension, press
plus
the extension number that has the message light set. Then press
6SNU or hang up to
release your telephone. Your LCD shows the extension and “MW CANCEL.”
...or dial the extension that you set the Message LED on, then press
. Then press
6SNU or hang up to release your telephone.
Microphone
➤ To turn the Microphone On/Off when the speakerphone is active (Spkr LED is
On), press
0LF.
When the Microphone is On, the Mic LED is On, steady red. When Mic is Off, the
LED is Off and you cannot be heard through the microphone.
The microphone and its LED are always On when you receive a Voice-first internal
call and Off when you receive a Ring-first call.
Each station’s microphone can be set in system programming to:
• switch On/Off with one touch
• switch Off only while pressed and held
• either On/Off at the start of handsfree dialing.
➤ To talk back to a Handset Off-hook Call Announce call, press and hold 0LF and
talk over your telephone handset/headset. The LED and microphone remain Off.