Meridian America 61 Manual De Usuario

5.01 When telephone lines connected to the line circuit are exposed to
foreign voltages by direct contact or induction (e.g., power line crosses
or lightning), protection devices must be installed on the customer’s
premises. These devices must be capable of providing a path to ground
from tip to ring for foreign 

 that exceed 600 V peak.

5.02 Signal levels exceeding 

 

 applied to the tip and ring will

cause distortion in the system.