Yealink SIP-T48G

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
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3. Select the desired value from the pull-down list of Voice Mail Display.
4. Click Confirm to accept the change.
SMS feature allows users to send and receive text messages using Yealink IP phones. It
depends on support from a SIP server.
When receiving a new text message, the phone will play a warning tone. The power
indicator LED will slow flash red, and the LCD screen will prompt receiving new text
messages with the number of waiting messages. You can customize the warning tone or
select specialized tone sets (vary from country to country) for your IP phone. For more
information, refer to Tones on page 671.
Procedure
Configuration changes can be performed using the configuration files.
Configuration File
<y0000000000xx>.cfg
Configure SMS for the IP phone.
Parameter:
features.text_message.enable
Details of Configuration Parameters:
Parameters
Permitted Values
Default
features.text_message.enable
0 or 1
1
Description:
Enables or disables the IP phone to send or receive text message(s).