<div dir="ltr"><br><br><div class="gmail_quote">2008/10/5 <a href="mailto:robert.boardman@gmail.com">robert.boardman@gmail.com</a> <span dir="ltr"><<a href="mailto:robert.boardman@gmail.com">robert.boardman@gmail.com</a>></span><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="Ih2E3d">Kevin P. Fleming wrote:<br>
> Olivier wrote:<br>
><br>
><br>
>> 2. R Hook-flash key is now available to transfer calls.<br>
>> In s450IP web management server, its defaults settings are :<br>
>> Application-type: dtmf-relay<br>
>> Application-signal: 16<br>
>><br>
>> Is there anything to configure in features.conf, extensionsconf or<br>
>> elsewhere to trigger transfers when R key is pressed ?<br>
>><br>
><br>
> I don't believe there is any support for hook-flash style transfers over<br>
> SIP in Asterisk; that key should be programmed to use standard SIP<br>
> transfer methods, not DTMF emulation methods.<br>
><br>
><br>
</div>do you have a suggestion, there is only two fields that can be filled in<br>
that to refer to the R key,<br>
<br>
Application-type: I think this is content type<br>
Application-signal: what it sends?</blockquote><div><br>Hello,<br><br>Reading this thread, I think I should have opened in the first place, 2 different threads as a common title is misleading to this R Hook-Flash key topic.<br>
<br>Now, Gigaset S450IP base configuration web offers 2 fields to set R key :<br>
Application-type:<br>
Application-signal:<br><br>When those 2 fields are respectively valued to <br>
Application-type: dtmf-relay<br>
Application-signal: 16<br><br>... anytime this R-key is pressed, the base station would send a SIP INFO message to Asterisk.<br>This SIP info is ended with :<br>...<br>User-Agent: S450 IP021230000000<br>Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, REFER, SUBSCRIBE, NOTIFY<br>
Content-Type: application/dtmf-relay<br>Content-Length: 22<br><br>Signal=16<br>Duration=86<br><br>This 16 signal is interpreted as :<br>Receiving INFO!<br>* DTMF-relay event received: FLASH<br><br>In my testing, I changed values like this<br>
Application-type: foo<br>
Application-signal: 16 2<br><br>and got a (single) SIP INFO message like this:<br>User-Agent: S450 IP021230000000<br>
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, REFER, SUBSCRIBE, NOTIFY<br>
Content-Type: application/foo<br>
Content-Length: 22<br>
<br>
Signal=16 2<br><br><br><br>As Kevin told previously, Hook Flash transfer is not supported by Asterisk SIP stack.<br><br>At the same time, it is written here (<a href="http://www.voip-info.org/wiki/view/Siemens+Gigaset+S450IP">http://www.voip-info.org/wiki/view/Siemens+Gigaset+S450IP</a>) that :<ul>
<li> <span style="background: yellow none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;">Enable the R-button in SIP mode</span> <span style="color: red;"><em>fixed 14/09/2007</em></span>
</li></ul><br>So, what does this exactly mean ?<br>Which values are to be typed in Application type and Application signal to make this R key be of any use ?<br>Is it possible to pass several DTMF signals in a single SIP INFO so that Asterisk would receive a *2 anytime the R-key is pressed ?<br>
<br><br>Regards<br></div></div><br></div>