Update:

Original loop curent value: 50mA = bad crosstalk. Installed Mike Sandman loop current regulators. 25mA guaranteed, regardles of what is coming from telco. Measured value of 24.9mA

Acquired and installed adjustable loop current regulators. No complaint since. Go figure: 24.9 mA of loop current lead to calls constantly dropped on transfer or even on hold from afar.

A measured 26.6 mA did the trick.


Thanks for your help,

JE