I have aTS-ADAPTER IE ISDN SIMATIC TELESERVICE module at South Africe Plant side, and I have a Laptop here in India. Both ends i had ISDN lines. I am not able to communicate the PLC.

Now suggest, what are all the hardwares required (ex. external modem, internal modem e.t.c.,) here for my application.

Kindly find the attachment, and suggest whether it is ok or not.

Regards,

Samkcr