Yealink Forums

Full Version: SIP T20P call dropped after 3 sec's
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Hi all,


I'm trying to configure a T20P to be used as a hotline phone (it should call only customers support number). I've managed to restrict it to call only a number by setting (.) as a prefix in Dial Plan + the phone number (on the "Replace" column)

My problem is that any outgoing call is dropped when answered, after 3 sec.
Any ideea why it's dropping the calls?

Thx,
Florin
Solved it.

It was necessary to define the proxy and then the call worked just fine!
It was necessary to define the proxy and then the call worked just fine!
Reference URL's