BA-704 The BA704 Music/Message
On Hold Adapter can handle one, two, three or four lines, to
give you Music/Message On Hold ability for your KSU-less phones.
This version of the BA-704 Music/Message On Hold unit was designed
specifically for three or four line KSU-less phones (one or
two line phones may use the BA-704, or the BA-704-2,
made specifically for one or two line phones) to provide you
with as quick and painless a connection, of this system, as
This system connects directly to the telephone lines and can
be used by all of the phones on its lines. You place someone
on hold, through the BA-704 Music/Message On Hold unit by pressing
the STAR key, and then hanging up that phone. You then pick
up the line on that phone or on a different phone without hassle.
This unit lets your message sound its best "On-Hold"
from Cassette Players, CD Players, PC Sound Card Output, or
any Powers Productions Digital Player (including our Pre-owned
models)... in fact, the BA-704 is looking for any kind of audio
you would like to supply it. The BA-704 Music/Message On Hold
unit is much better than most any other telephone Promotion-On-Hold
adapter currently on the market, short of buying an expensive
telephone KEY system (PBX/KSU).
NOTE: An external audio
player is required to feed Message On Hold audio into the BA-704.
Please call us for ideas and pricing.).