Hi All, I just finished installing freeSwitch and Skypiax. And I'm able to use skype api directly via the sk command like the following: freeswitch@localhost.localdomain>sk console skypiax1 freeswitch@localhost.localdomain>sk CALL userAAA It works like a charm and userAAA is able to receive the call and answer it. However, I'm stuck in figuring out the right way to use Skypiax with a dialplan. I've put a dialplan like below into /usr/local/freeswitch/conf/dialplan/default.xml <extension name="skypiax"> <condition field="destination_number" expression="^2909$"> <action application="bridge" data="skypiax/ANY/userAAA"/> </condition> </extension> On the freeswitch console, I'm not sure how to trigger this dialplan correctly. I've tried something like freeswitch@localhost.localdomain>originate sofia/external/root@192.168.1.1002909 API CALL [originate(sofia/external/root@192.168.1.100 2909)] output: -ERR MANDATORY_IE_MISSING freeswitch@localhost.localdomain>originate sofia/external/localdomain@localhost 2909 API CALL [originate(sofia/external/localdomain@localhost 2909)] output: -ERR NORMAL_TEMPORARY_FAILURE All failed with errors indicated above. Please let me know what's the right way to originate the call. Thanks! Regards, -Jingwei p.s. my os is CentOS 5.3.