<HTML><BODY>Hi<BR><BR>I want to record all sessions, except calls to group numbers and to IVR. So I need something like:<BR> <!-- eavesdrop --><BR> <extension name="record_3..16_digits" continue="true"><BR> <condition field="${is_already_recording}" expression="^$"/><BR> <condition field="destination_number" expression!="^(400)$"/> <!--NOT EQUAL--><!-- IVR --><BR> <condition field="destination_number" expression!="^(399)$"/> <!--NOT EQUAL--><!-- Group number --><BR> <condition field="destination_number" expression="^(\d{3,16})$"><BR> <action application="set" data="RECORD_TITLE=Recording ${caller_id_name} ${caller_id_number} to ${destination_number} at ${strftime(%Y-%m-%d %H:%M)}"/><BR> <action application="set" data="RECORD_STEREO=true"/><BR> <action application="export" data="ignore_early_media=true"/><BR> <action application="set" data="media_bug_answer_req=true"/><BR> <action application="record_session" data="$${base_dir}/recordings/archive/${strftime(%Y-%m-%d-%H-%M-%S)}_${caller_id_name}_${caller_id_number}_2_${destination_number}.mp3"/><BR> <action application="export" data="is_already_recording=true"/><BR> </condition><BR> </extension><BR>. <SPAN class=hps>But the syntax</SPAN> <SPAN class=hps>of condition </SPAN><SPAN class=hps>does not allow the</SPAN> <SPAN class="hps atn">operator "</SPAN><SPAN>not equal" or "!=". What should I do?<BR><BR><BR>With best regards, Shumaev DA, KBR Ltd.</SPAN></BODY></HTML>