TNG and Panasonic TDA PABX models and call barring options

[Belinda Frick]

Confirmed with Panasonic Techician on 2015-07-30:

• Barring(extension or account code) does not work on the TDA30.
  
  
• Account barring does not work on the TDA30.
  
  Account code barring can work on the TDA100/200/600 models,
  
  BUT also require the CTI Link Card for TAPI to do the barring.
  
  
• Extension barring works on the ranges after TDA30.

NOTE: The Panasonic NS100/500 etc. does not use a physical CTI Link card, it has virtual licensing. No testing has been done on it and we do not suggest barring on it.