I want to use 1 POST Line and 3 Extn for my asterisk. Please suggest me which TDM card i can use.
1 POT = 1 FXO. 3 Extension = 3 FXS
I want to use 1 POST Line and 3 Extn for my asterisk. Please suggest me which TDM card i can use.
1 POT = 1 FXO. 3 Extension = 3 FXS