Zaptel installation after asterisk

Hi all,

I am new to asterisk.I already installed asterisk on my office and configure it as simple voice over ip.I recently bought 2 TDM cards (TBM04B and TBM22B) and added them to my server.
I need to know ,can i install the zaptel driver now even if asterisk is installed before; because i noticed from the docs that always they signal the installation of zaptel before asterisk.I am somewhat confused.

Thanks in advance

sure you can.
but don’t forget to restart asterisk after the zaptel configuration