asterisk: doc into plugin

apps/voip/asterisk/ami/mode/iax/showpeers.pm

@@ -144,10 +144,26 @@ List partitions.
 
 Hostname to query.
 
+=item B<--port>
+
+port to connect.
+
+=item B<--username>
+
+username for conection.
+
+=item B<--password>
+
+password for conection.
+
 =item B<--filter-name>
 
 Filter on trunkname (regexp can be used).
 
+=item B<--timeout>
+
+connection timeout.
+
 =back
 
 =cut

apps/voip/asterisk/ami/mode/sip/showpeers.pm

@@ -142,12 +142,28 @@ List partitions.
 
 =item B<--hostname>
 
-Hostname to query (need --remote).
+Hostname to query.
+
+=item B<--port>
+
+port to connect.
+
+=item B<--username>
+
+username for conection.
+
+=item B<--password>
+
+password for conection.
 
 =item B<--filter-name>
 
 Filter on trunkname (regexp can be used).
 
+=item B<--timeout>
+
+connection timeout.
+
 =back
 
 =cut

apps/voip/asterisk/snmp/mode/activecalls.pm

@@ -114,7 +114,7 @@ __END__
 
 =head1 MODE
 
-Check system uptime.
+Check number of active calls.
 
 =over 8
 

apps/voip/asterisk/snmp/mode/externalcalls.pm

@@ -202,17 +202,17 @@ __END__
 
 =head1 MODE
 
-Check number of active calls (total and by trunk)
+Check number of external calls (total and by trunk)
 
 =over 8
 
 =item B<--warning>
 
-Threshold warning for total number of calls.
+Threshold warning for total number of external calls.
 
 =item B<--critical>
 
-Threshold critical for total number of calls.
+Threshold critical for total number of external calls.
 
 =item B<--warnontrunk>
 
@@ -232,7 +232,7 @@ List of outgoing trunks' username.
 
 =item B<--filter-name>
 
-Filter on trunkname (regexp can be used).
+Filter on trunk's username (regexp can be used).
 
 =back
 

apps/voip/asterisk/snmp/plugin.pm

@@ -37,7 +37,6 @@ package apps::voip::asterisk::snmp::plugin;
 
 use strict;
 use warnings;
-#use base qw(centreon::plugins::script_simple);
 use base qw(centreon::plugins::script_snmp);
 
 sub new {