Calls created for Contact by Rest not showing up in Account record

Hi,

   If I create a Call record for a Contact using a browser logged on to Sugar, they are displayed when I view the Account that the Contact is linked to.

However, if I create a Call record for a Contact using the Rest API they do not show up as linked records when the Account that the Contact is linked to is viewed.

How can I use the Rest API to make sure that the Contact Call record is linked to the Account also?

Thanks - Martin

...... I can now see that I need to create a Calls record with the Parent_ID of the Account and then create a record in the Calls_Contacts table. I can create the Calls Record with no problem, but I can't find a way to create the Calls_Contacts record. Any help is appreciated.