Does anyone know if it is possible to connect 2 ISDN modems with one another over a Telkom Tie-line (outdoor extenstion) that runs through PCM? Also, are there any other modems (dsl) that one could use?
Finally, how exactly does a Tie-line running over PCM actually work and what does PCM stand for? I know that Telkom normally use PCM when the tie-line runs over 2 or more exchanges.
Thanks a million [:D]