Hi , I have a kx-tda15 . The lines are isdn2. I want to make more xtns ring . ( only one ringing at the moment -x20 ) I am more used to meridian norstar ,where i/c ringing is very easy . But how to do it on the pana kx-tda15 ?
When using isdn. You need to set up a icd group as Cwc said in prog 620 and put in your members
Then you have to set up ddi table for main number and set ring table to the icd group
Where are you from. The tda15 is a euro zone system.
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