TT#80994 - Get click2dial version from config

* As click2dial2 was implemented for pro versions,
	   the version of click2dial is now in ngcp_panel.conf
	   and it will be taken from there

Change-Id: Iee1d6eea2cae3a80616272bd3fd5bce9b35fc496

lib/NGCP/Panel/Utils/Sems.pm

@@ -301,13 +301,20 @@ sub dial_out {
     my $caller_username = $prov_subscriber->username;
     my $caller_domain = $prov_subscriber->domain->domain;
     my $caller_password = $prov_subscriber->password;
+    my $click2dial;
+    if ($c->config->{click2dial}->{version} == 1) {
+      $click2dial = 'click2dial';
+    }
+    elsif ($c->config->{click2dial}->{version} == 2) {
+      $click2dial = 'click2dial2';
+    }
 
     my $ret = NGCP::Panel::Utils::XMLDispatcher::dispatch($c, "appserver", 0, 1, <<EOF );
 <?xml version="1.0"?>
 <methodCall>
   <methodName>dial_auth_b2b</methodName>
   <params>
-    <param><value><string>click2dial</string></value></param>
+    <param><value><string>$click2dial</string></value></param>
     <param><value><string>$announcement</string></value></param>
     <param><value><string>sip:$caller_username\@$caller_domain</string></value></param>
     <param><value><string>sip:$callee_user\@$callee_domain</string></value></param>