To In addition to an Echo installation, to record calls over PSTN channels, such as ISDN30 (PRI/E1/T1/J1), ISDN2 (BRI) or analogue POT lines, a piece of physical hardware is also required, the
Referencemacro | ||
---|---|---|
|
...
To In addition to an Echo installation, to record calls over PSTN channels, such as ISDN30 (PRI/E1/T1/J1), ISDN2 (BRI) or analogue POT lines, a piece of physical hardware is also required, the
Referencemacro | ||
---|---|---|
|
...