I have a TE110 card and and TDM04B card in my Asterisk server. We use to have 24 channels on our T1 line but changed it recently to only 12 channels. I have been having some random problems since then and want to make sure I configured it correctly.
I had it configured in zaptel.conf as:
and in zapata.conf as:
channel => 1-24
channel => 25-28
How do I configure it for the 12 channels only? Do I change it to 1-12 and leave the fxo’s on channel 25-28? Was just wondering what about the channels 13-24, are they basically dead channels?