1.1 --- a/data/dictionary.xml	Mon Aug 19 16:22:45 2013 +0200
     1.2 +++ b/data/dictionary.xml	Mon Aug 19 16:40:02 2013 +0200
     1.3 @@ -2567,15 +2567,23 @@
     1.4  	</concept>
     1.5  	<concept>
     1.6  		<term abbreviation="FXO" completeForm="foreign exchange office" language="en"/>
     1.7 -		<explanation language="en"><text></text></explanation>
     1.8 +		<explanation language="en">
     1.9 +			<text>
    1.10 +				the FXO interface is typically the plug on the phone (or modem)
    1.11 +				which receives the POTS service;
    1.12 +				should be connected to an FXS interface (not to another FXO interface)
    1.13 +			</text>
    1.14 +		</explanation>
    1.15  	</concept>
    1.16 -	<!--
    1.17 -		FXO   https://en.wikipedia.org/wiki/FXO#Foreign_eXchange_Office
    1.18 -		Telephone signaling interface	https://en.wikipedia.org/wiki/Telephone_signaling_interface
    1.19 -	-->
    1.20  	<concept>
    1.21  		<term abbreviation="FXS" completeForm="foreign exchange station" language="en"/>
    1.22 -		<explanation language="en"><text></text></explanation>
    1.23 +		<explanation language="en">
    1.24 +			<text>
    1.25 +				the FXS interface is typically the plug on the wall
    1.26 +				which delivers the POTS service from telephone company to the subscriber;
    1.27 +				should be connected to an FXO interface (not to another FXS interface)
    1.28 +			</text>
    1.29 +		</explanation>
    1.30  	</concept>
    1.31  	<concept>
    1.32  		<term abbreviation="POTS" completeForm="plain old telephone service" language="en"/>