Step 3: Set DSS key
Set DSS key speed dial parameters, as shown below, click “Apply”to save this setting.
Type:
Hot key.
Number 1:
The DSS Key will dial to this Number 1.
Number 2:
If number 1 is unavailable, it will be transferred to number 2.
Line:
Working line.
Subtype:
Speed Dial.
Step 4: Set the Intercom parameters