Smart BLF doesn't work

Digium Software Digium Phone API
1

Hi folks,

I am trying to use smart blf on my D50 phone.

  1. I succeeded loading smart blf configuration file
  2. The contact is assigned to the required button.
  3. I am able to execute predefined action

Problems:

  1. It seems like my phone doesn’t see the target phone’s state. Only target_status=“unknown” works
  2. The indicators don’t work either. Even if I define target_status=“uknown”

Bellow example of the contacts and blf file:

contacts file:

<?xml version="1.0" ?>

BLF file:

<?xml version="1.0"> Any ideas? Thank you in advance.