Comment 2 for bug 684713

same problem, on debian lenny + squeeze with ejabberd 2.0.1 + 2.1.5
log:
=ERROR REPORT==== 2011-03-03 23:20:58 ===
E(<0.2604.0>:gen_mod:95) : {badarg,
                               [{mod_client_asterisk,stop,1},
                                {gen_mod,stop_module_keep_config,2},
                                {gen_mod,stop_module,2},
                                {rpc,local_call,3},
                                {ejabberd_web_admin,
                                    '-node_modules_parse_query/4-fun-0-',4},
                                {lists,foreach,2},
                                {ejabberd_web_admin,node_modules_parse_query,
                                    4},
                                {ejabberd_web_admin,get_node,5}]}

=INFO REPORT==== 2011-03-03 23:20:58 ===
I(<0.2604.0>:mod_client_asterisk:25) : mod_client_asterisk starting

=INFO REPORT==== 2011-03-03 23:20:58 ===
I(<0.2620.0>:mod_client_asterisk:64) : Server : 'pbx.example.com'

=INFO REPORT==== 2011-03-03 23:20:58 ===
I(<0.2620.0>:mod_client_asterisk:66) : Port : 5038

=INFO REPORT==== 2011-03-03 23:20:58 ===
I(<0.2620.0>:mod_client_asterisk:69) : Username : "blub"

=INFO REPORT==== 2011-03-03 23:20:58 ===
I(<0.2620.0>:mod_client_asterisk:71) : Secret : "notamp111"

=INFO REPORT==== 2011-03-03 23:20:58 ===
I(<0.2620.0>:mod_client_asterisk:77) : Result []

=INFO REPORT==== 2011-03-03 23:20:58 ===
I(<0.2620.0>:mod_client_asterisk:81) : Error of connexion : econnrefused with port : 5038 and serveur : 'pbx.example.com'