message event

[crosemffet]

hi babar,
there\'s a way to send text message to the iax client directly from server using asterisk CLI?.
I mean something like SendText(\"hello world\") to extension NNN.
I\'m working now trying to add chat functionallity to the webcontrol, and I need something like that for that purpose.
I need also de posibility to send text message when the control is outside a call.
I can make it simply checking each N seconds if any news, without any notification, but the problem is it will waste a lot of resources from the server and bandwith consumption, so the idea is the webpage does nothing until the control receives one event telling that a new chat line arrives.
I\'ve notice that the control has a messages (message, event type).
the question is can I use it to send propietary messages to the control telling that a new chat event has arrived to check via ajax the chat server news?
best regards,
claudio