TDA 100/200

[Didake]

Hi :

Incoming call by CO line after business hours, attend Disa, the person hangs up, an extension rings never ends
What do I need to program so that it doesn't happen?
Thanks in advance

Whoever does not resolve to cultivate the habit of thinking loses the greatest pleasure in life.

 

[obtsystems]

If they are analogue lines you will need cpc or reverse polarity on the lines or have a queue setup to disconnect after set time