I think 3pcc only enables interoperability with inbound empty INVITEs, but I could be wrong.

Just curious - I understand the motivation behind using empty INVITEs, but why is it a requirement for your far-end user agent?

On Thu, Apr 14, 2016 at 3:44 AM, amani mansour <amani.mansour2@gmail.com> wrote:

Hi all,

I need to make a call from Fs to a sip client, The INVITE must be without SDP ,is there any one can help me please .

I have enabled 3pcc 

FS------------------------(INVITE without SDP)---------------------------->phone 

originate  {?????}sofia/gateway/mygateway/extension  &park()

or 

modifie any thing in XML file 

thanks 

Best regards 

Amani

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org