Example: Using Edk Macro Strings As The Contact Number; Power Saving; Power Saving Configuration - Yealink SIP-T3 Administrator's Manual

Example: Using EDK Macro Strings as the Contact Number

When you add a contact number in the local directory, LDAP, Remote phone book or XML phone book, you can
use the EDK macro strings.
Use one of the following formats when adding a contact number:
Add an exclamation mark (!) prefix to the macro name, and then enclose them in parenthesis. For example,
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(!macro1).
EDK macro strings enclosed in parenthesis. For example, (8001234567$Cwc$$Cp2$103$Tdtmf$).
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Example: Assume that a contact whose company phone number is 8001234567, and extension number is 103. If
you want to call this contact directly, you can configure the contact number according to the following steps:
1. Configure the following parameters:
features.enhanced_dss_keys.enable = 1
edk.edklist.1.enable = 1
edk.edklist.1.mname = macro1
edk.edklist.1.action = 8001234567$Cwc$$Cp2$103$Tdtmf$
2. Trigger the phone to perform auto provisioning.
3. On your phone, assign (!macro1) to be the contact number.
When you call this contact, the phone will invoke the macro "macro1". So that the phone will execute the action
"8001234567$Cwc$$Cp2$103$Tdtmf$".
You can also assign (8001234567$Cwc$$Cp2$103$Tdtmf$) to be the contact number directly.
Note
: 8001234567$Cwc$$Cp2$103$Tdtmf$ defines that the phone dials 8001234567 first, and sends DTMF sequence 103
automatically after the call is connected and lasts for 2 seconds.

Power Saving

The power-saving feature turns off the backlight and screen (turning off the screen is only applicable to color screen
phones and EXP50 (connected to the T57W/T54W/T53W/T53/T53C phones)/EXP43 (connected to the
T48U/T46U/T43U phones) to conserve energy. The IP phone and EXP50/EXP43 (if connected) enter power-saving
mode after the phone has been idle for a certain period of time. And the IP phone and EXP50/EXP43 (if connected)
will exit power-saving mode if a phone/EXP50/EXP43 event occurs - for example, the phone receives an incoming
call or a new message, or you press a key on the phone/EXP50/EXP43 or tap the touch screen (touch screen is
only applicable to T57W/T48U/T48S/T48G phones). The power saving is not applicable to T30P/T30/T19(P) E2
phones.
Note Screen Saver
: If the is enabled on your phone, the power-saving mode will still occur. For example, if a screen saver
is configured to display after the phone has been idle for 5 minutes, and the power-saving mode is configured to turn off the
backlight and screen after the phone has been idle for 15 minutes, the backlight and screen will be turned off after the screen
saver displays for 10 minutes.
Topic

Power Saving Configuration

Power Saving Configuration
You can enable or disable power saving, and set the different idle timeout for office hours and off hours.
Office Hour: specify the start time and end time of the day's office hour. You can change the office hours to avoid
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affecting your work.
Idle Timeout: specify the period of time before the IP phone enters the power-saving mode.
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You can specify the following three types of idle timeout:
Office Hours Idle TimeOut: specify the idle timeout for office hours.
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Off Hours Idle TimeOut: specify the idle timeout for non-office hours.
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Phone Customization
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