ISDN Trunks

4 topics in this forum

1. isdn calls not working all the time

   By peter2020, September 20, 2020
   • 0 replies
   • 479 views
   • 
   • peter2020
   • September 20, 2020

2. Adding additional public numbers in ISDN trunk

   By xGodx, November 20, 2018
   • 0 replies
   • 282 views
   • 
   • xGodx
   • November 20, 2018

3. Trunk not working

   By ITBBAG, November 20, 2015
   • 5 replies
   • 2.1k views
   • 
   • Tom Wellige
   • November 25, 2015

4. Solved Isdn30 Outbound Cli

   By alenroberts, February 25, 2015
   • 1 reply
   • 1.3k views
   • 
   • Stewart
   • February 25, 2015