You can place and receive one-way calls using an intercom line.
When you place an intercom call, the recipient’s phone answers the call automatically with mute activated (whisper mode).Your message is broadcast through the recipient’s speakerphone, headset, or handset, if one of these devices is active.
After receiving the intercom call, the recipient can start two-way audio (connected mode) to allow for further conversation.
Make an Intercom Call
When you place an intercom call, your phone enters whisper mode until the recipient accepts the intercom call. In whisper mode, the other person can hear you, but you can't hear them. If you are on an active call, that call is placed on hold.
Procedure
Step 1 |
Access the Phone app. |
Step 2 |
Select Intercom line. |
Step 3 |
Dial the target intercom number. |
Answer an Intercom Call
You can answer an intercom call to talk to the other person.
Before you begin
You receive a message on your phone screen, and an audible alert. Your phone answers the intercom call in whisper mode.
Procedure
Step 1 |
Access the Phone app. |
Step 2 |
Select the intercom call. |