<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hey all,<div class=""><br class=""></div><div class="">I¡¯m trying to add a new function to my callcenter server which allow peers transfer their call to other operator.</div><div class="">I added the following configure into my dialplan:</div><div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""> <action application="bind_meta_app" data="4 b s execute_extension:att_xfer XML features¡±/></div></blockquote><div class=""><br class=""></div><div class="">And features.xml showed like:</div><div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><div class=""> <extension name="att_xfer"></div></div><div class=""><div class=""> <condition field="destination_number" expression="^att_xfer$"></div></div><div class=""><div class=""> <action application="read" data="3 6 'tone_stream://%(10000,0,350,440)' digits 30000 #"/></div></div><div class=""><div class=""> <action application="set" data="origination_cancel_key=#"/></div></div><div class=""><div class=""> <action application="att_xfer" data="user/AA-${digits}@$${domain}"/></div></div><div class=""><div class=""> </condition></div></div><div class=""><div class=""> </extension></div></div><div class=""><br class=""></div></blockquote>This should works when *4 was pressed and att_xfer activated, however when I test this dialplan, freeswitch showed the log as:<div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><div class="">2019-05-08 18:31:46.546807 [DEBUG] switch_rtp.c:7789 RTP RECV DTMF *:1280</div></div><div class=""><div class="">2019-05-08 18:31:46.546807 [INFO] switch_channel.c:515 RECV DTMF *:1280</div></div><div class=""><div class="">2019-05-08 18:31:46.986810 [DEBUG] switch_rtp.c:7789 RTP RECV DTMF 4:1280</div></div><div class=""><div class="">2019-05-08 18:31:46.986810 [INFO] switch_channel.c:515 RECV DTMF 4:1280</div></div><div class=""><div class="">2019-05-08 18:31:46.986810 [DEBUG] switch_ivr_async.c:4233 <a href="mailto:sofia/internal/anonymous@192.168.121.11" class="">sofia/internal/anonymous@192.168.121.11</a> Processing meta digit '4' [execute_extension:att_xfer XML features]</div></div><div class=""><div class="">2019-05-08 18:31:47.226816 [DEBUG] switch_ivr.c:625 <a href="mailto:sofia/internal/anonymous@192.168.121.11" class="">sofia/internal/anonymous@192.168.121.11</a> Command Execute playback(local_stream://moh/8000)</div></div><div class=""><div class="">EXECUTE <a href="mailto:sofia/internal/anonymous@192.168.121.11" class="">sofia/internal/anonymous@192.168.121.11</a> playback(local_stream://moh/8000)</div></div><div class=""><div class="">2019-05-08 18:31:47.226816 [DEBUG] mod_local_stream.c:907 Opening Stream [moh/8000] 8000hz</div></div><div class=""><div class="">2019-05-08 18:31:47.226816 [DEBUG] switch_ivr_play_say.c:1497 Codec Activated L16@8000hz 1 channels 20ms</div></div><div class=""><div class="">2019-05-08 18:31:47.226816 [DEBUG] switch_ivr.c:625 <a href="mailto:sofia/internal/BB-000004@192.168.121.3" class="">sofia/internal/BB-000004@192.168.121.3</a>:54129 Command Execute playback(execute_extension:att_xfer XML features)</div></div><div class=""><div class="">EXECUTE <a href="mailto:sofia/internal/BB-000004@192.168.121.3" class="">sofia/internal/BB-000004@192.168.121.3</a>:54129 playback(execute_extension:att_xfer XML features)</div></div><div class=""><div class="">2019-05-08 18:31:47.226816 [ERR] mod_native_file.c:74 Error opening /usr/local/freeswitch/sounds/en/us/callie/execute_extension:att_xfer XML features.PCMU</div></div><div class=""><div class="">2019-05-08 18:31:47.226816 [ERR] mod_sndfile.c:204 Error Opening File [/usr/local/freeswitch/sounds/en/us/callie/execute_extension:att_xfer XML features.wav] [System error : No such file or directory.]</div></div><div class=""><div class="">2019-05-08 18:31:47.246814 [DEBUG] switch_ivr_play_say.c:1941 done playing file local_stream://moh/8000</div></div><div class=""><br class=""></div></blockquote>The anonymous is my test phone and BB-000004 is operator. I pressed *4 on operator sip phone and got the error above. Freeswitch seems to execute the playback on bind_meta_app.<div class=""><br class=""></div><div class="">Is there any advice on this problem?</div><div class=""><br class=""></div><div class="">System info:</div><div class="">FreeSWITCH: FreeSWITCH Version 1.8.5+git~20190124T225359Z~31281a0bf1~64bit (git 31281a0 2019-01-24 22:53:59Z 64bit)</div><div class="">OS: Debian Stretch 9.8</div><div class="">Client: Bria 5</div><div class=""><br class=""></div><div class="">Regards.</div><div class="">C.Wang</div></body></html>