Hello, I'm trying to use ESL to send an event to aastra phones, so I can get them to execute an XML script and do other fancy things. To start, I'm just testing using a simple telnet connection to make sure it will work. I can successfully connect, and do things like "api help", etc. Here's what I have been sending: sendevent NOTIFY profile: internal event-string: aastra-xml user: 5101@communicatefreely.net host: stefan.151front.communicatefreely.net content-type: application/simple-message-summary I get this response: Content-Type: command/reply Reply-Text: +OK I don't see anything at all go out to the phone. Here's the phone I want to get the event: sofia status profile internal user 5101@communicatefreely.net Registrations: ================================================================================================= Call-ID: 996859d51795564d User: 5101@communicatefreely.net Contact: "Tim St. Pierre" <contact obscured> Agent: Aastra 6731i/2.5.2.30 Status: Registered(UDP-NAT)(unknown) EXP(2011-02-04 17:21:56) EXPSECS(1167) Host: stefan.151front.communicatefreely.net IP: User: 5101 Auth-Realm: pbx.communicatefreely.net MWI-Account: 5101@eccentricartists.communicatefreely.net Total items returned: 1 ================================================================================================= What is the syntax of the user: and host: headers? Is the host: the switch I want to respond to the event, or the IP address of the phone? I need FS to send the event to the phone based on it's registration. Thanks! -Tim