10.6 Service
10-32
10.6.3.2 Outside call
This is the ON/OFF setting for the echo canceller function for the external line, and it
located on the output side of the MODEM board.
Refer to the arrangement chart “Fig. 10.6.3 Arrangement of the echo canceller”
“Voice” is the ON/OFF setting for the echo canceller function of the 4 k AMBE (TEL).
“FAX” is the ON/OFF setting for the echo canceller function of the 3.1 k Audio
(FAX/TEL).
10.6.4 Restart
You can restart each Unit/Module separately.
x ADE : Restart ATB and HPA
x ATB : Restart ATB
x HPA : Restart HPA
x BDE : Restart BDE
For example, when “Free Command” is executed via Service -> ADE menu, ADE will
need to be restarted. In that case, you can enter the Restart menu, and execute Restart
for ADE or ATB.