Yealink SIP-T48G Administrator's Manual page 494

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Parameters
Menu->Features->DSS Keys->Line Key X->Label
To configure an ACD key via web user interface:
1. Click on DSSKey->Line Key.
2. In the desired DSS key field, select ACD from the pull-down list of Type.
3. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
4. Click Confirm to accept the change.
To configure the ACD auto available timer feature via web user interface:
1. Click on Features->ACD.
2. Select the desired value from the pull-down list of ACD Auto Available.
3. Enter the desired timer in the ACD Auto Available Timer(0~120s) field.
4. Click Confirm to accept the change.
To configure the ACD subscribe period via web user interface:
1. Click on Account->Advanced.
474
Permitted
Values
Default