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Version 1.73 Copyright © 1997 Link Communications Inc. 1/18/97
with one line going to the controller and the other to a telephone, modem, answering machine,
etc.
Adjustment:
Since every phone line is different, it is easiest to just adjust the autopatch until it sounds good
rather than to some specific level. Use command 110 to enable the autopatch, then enter 111
from a radio port and unkey. You should hear dial tone. If you do not, either something isn't
hooked up right, or the levels are turned all the way down. Entering 114 and unkeying will
hang the patch up. Once you get dial tone, try entering the phone number of someone that can
help you set the levels. As soon as you press the first digit of the phone number, the dial tone
should stop and after you enter the number, you should hear the phone ring. If either the dial
tone continues or the phone won't ring, try adjusting the pot labeled "P.OUT". Once you are
able to place a call, have the person on the other end tell you how to adjust that pot so that your
voice is the right volume for them. Then have them talk and adjust the "P.IN" pot until their
voice is the right volume for you.
The final adjustment is the pot labeled "DTMF". It controls the level of the DTMF digits that
the controller generates to dial phone numbers. To test it, hang up the patch, then enter
113<phone number> and unkey. You will hear nothing for a few seconds while the controller
dials the number, then connects the audio so you can hear the phone ring. If it doesn't ring or
you hear dial tone, adjust the DTMF pot and try again until it dials consistenly. If you can't get
it to dial consistently, call someone using command 111 (unkey and wait for dial tone, key and
enter a phone number, wait for them to answer) and use command 031 to send DTMF digits.
They should be able to tell you whether the digits sound too loud or too soft.
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