<div class="gmail_quote"><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="im">
> - what's the difference between a subscribe request et a register<br>
> request ?<br>
<br>
</div>A subscription in the SIP protocol is saying "Hey, I'd like to be<br>
notified when something happens." This is most often used when a phone<br>
wants to subscribe to the state of another extension, or to the status<br>
of a voicemail box.<br>
<br>
A registration is where one SIP device tells another "Hey, I'm over<br>
here. If you get any calls for me, send them to me at this IP address<br>
and port."<br>
<font color="#888888"><br>
<br>
--<br>
Jared Smith<br>
Training Manager<br>
Digium, Inc.<br>
</font><div><div></div><div class="h5"></div></div></blockquote><div><br>Hi Jared<br><br>Thx for your explanation.<br>So in sip.conf if I set allowsubscribe to no in [general] section that will mean by default all my device I will declare will no be able to receive SUBSCRIPTION msg ? Except if I declare allowsubscribe for one of them...<br>
<br>now I have a better understanding of what a subscription is, these questions are coming about some parameter in sip.conf :<br>- 'notifyringing' set to 'yes' will send "sorry but I'm already on call" to any device when my device named "john" is already in use ? Is it an issue to limit incoming/outgoing call for a device ?<br>
- 'callcounter' is it an issue to limit incoming/outgoing call for a device ?<br>- I read that 'call-limit' or 'busylevel' (in asterisk 1.6) is an issue to limit incoming/outgoing call on a device. Is it true ? Can I use them together or do I have to use just one ?<br>
<br>Regards<br><br>Harry<br></div></div>