I cannot break dialtone on all 16 ports of my analog card with DTMF. If I use pulse dial, it works.
I cannot even dial station to station, I think my DTMF receivers in the CPU are bad.
I have checked 10-09, 15-03. I have deleted the blade and re-added, I have replaced the blade, I have reset the pbx.
All my trunks are PRI and all my stations are IP, SIP or digital.
I have emailed NTAC my database, just looking for any other ideas.
D