Telematrix LP550 - Manual (Page 2)

The LP550 telephone can
only operate behind a PBX.
They cannot be connected
directly to the PSTN. Direct
connection to the PSTN is
illegal and unauthorized.
Please call if there are any
questions.
The LP550 telephone can only operate behind a PBX. They cannot be connected directly to the PSTN.
Direct connection to the PSTN is illegal and unauthorized. Please call if there are any questions.