Voice Mail; Mwi For Voice Mail Configuration - Yealink SIP-T3 Administrator's Manual

4. Click Dial to dial out the number.
The web user interface prompts "Call Success" and the phone will automatically dial out the number.
You can click Hang Up to end the call.
If it is the first time you place a call via the web user interface, the LCD screen will prompt the message "Allow
remote control?". Press OK on the phone to allow remote control and then the phone will automatically dial out the
number.
Note
: You can also place an IP direct call via the web user interface. The IP phone supports either IPv4 or IPv6 address.

Voice Mail

Yealink phones support voice mail.
You can configure a message waiting indicator (MWI) to inform users how many messages are waiting in their mail-
box without calling the mailbox. Yealink phones support both audio and visual MWI alert when receiving new voice
messages.
Topic

MWI for Voice Mail Configuration

MWI for Voice Mail Configuration
Yealink phones support both solicited and unsolicited MWI.
Unsolicited MWI: The IP phone sends a SUBSCRIBE message to the server for message-summary updates. The
server sends a message-summary NOTIFY within the subscription dialog each time the MWI status changes. Unso-
licited MWI is a server related feature.
Solicited MWI: The IP phone can subscribe to the MWI messages to the account or the voice mail number. For soli-
cited MWI, you must enable MWI subscription feature on the phones.
The following table lists the parameters you can use to configure MWI for voice mail.
Parameter account.X.subscribe_mwi
Description It enables or disables the phone to subscribe to the message waiting indicator.
0-Disabled, the server automatically sends a message-summary NOTIFY in a new dialog each time
Permitted
the MWI status changes (This requires server support).
Values
1-Enabled, the phone will send a SUBSCRIBE message to the server for message-summary updates.
Default
0
Web UI
Account > Advanced > Subscribe for MWI
Parameter account.X.subscribe_mwi_expires
[1]
<MAC>.cfg
[1]
<MAC>.cfg
Advanced Features
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