Filter
Top Products
User Guide
14
Changing the Speaker Jumper
The speaker jumper (J8) is next to the external speaker jack (see
Figure 2-2).
• To use the MT5634ZBAV modem with a monophonic external
speaker, remove the jumper plug from the J8 jumper pins. You can
store it by placing it on one jumper pin.
• To use the MT5634ZBAV modem with a stereo speaker or sound
card, place the jumper plug on both pins of the J8 jumper. This is
the factory default position.
Changing the Dial-Up/Leased-Line Jumpers
As shipped from the factory, your modem is configured for normal dial-
up operation. That is, the modem must dial a phone number to connect
to another modem. To use the modem on a leased line, you must
change jumper J10 to select leased line operation, and J11 to select
whether it will be the originating or the answering modem. (If dial-up
operation is selected, J11 has no effect.) See Figure 2-2 for jumper
locations and positions.
• To use the modem on a leased line, move the J10 jumper plug from
the default dial-up position to the leased line position.
• To make the modem the originating modem on the leased line,
move the J11 jumper plug to the originate position.
• To make the modem the answering modem on the leased line, leave
the J11 jumper plug in the factory default answer position.