On Tuesday, October 23, 2012 at 6:10 AM, Luis F Urrea wrote:

Hi all,

I am going through the wiki docs here:

http://wiki.freeswitch.org/wiki/Mod_erlang_event#Example_Outbound_Connection

But I see in the example that in order to send messages between FS and the registered process fired up by myself the following syntax is used:

(test@example)1>{foo, freeswitch@example} ! {api, status, ""}.
{api,status,[]}

Obviously freeswitch@example represents the node, but I am not familiar with the left hand tuple term being applied the ! operator, usually a Pid number is used in that place.

What would the foo represent?

TIA.

Luis

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