Hi,<br><br>RFC3680 defines a SIP event package for registration.<br>This event package which can be used through NOTIFY-SUBSCRIBE methods, seems very useful for free sitting or presence applications.<br><br>This package is supported in various SIP phones (at least Thomson ST2030) :
<br>when turned on, this feature adds a new login/logout menu among other things.<br><br>It can also be used to send Welcome notices to mobile users : whenever a mobile user comes in, a SIP MESSAGE is sent by a software application which has previously subscribed to be notified of any registration event related to this mobile user.
<br><br>It appears Asterisk supports SIP NOTIFY-SUBSCRIBE methods.<br>But I couldn't find any trace of this specific Registration Event package support (but I won't swear I searched the right way).<br><br>How can I make sure this feature is supported or not ?
<br><br>More precisely, this Registration Event package support relies on these headers :<br>SIP SUBSCRIBE "reg" Event<br>SIP SUBSCRIBE "application/reginfo+xml" Accept<br>SIP NOTIFY "reg" Event
<br>SIP NOTIFY "application/reginfo+xml" Content<br><br>How shall I check ?<br><br>Regards<br>