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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi Guys,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have been trying to implement the following for days but with no success, any help would be greatly appreciated<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>My asterisk box gets calls from the SIP interface and forwards to the DAHDI interface for example<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>--sip.conf—<o:p></o:p></p><p class=MsoNormal>[smycontext]<o:p></o:p></p><p class=MsoNormal>type=friend<o:p></o:p></p><p class=MsoNormal>host=xxx<o:p></o:p></p><p class=MsoNormal>fromuser=xxx<o:p></o:p></p><p class=MsoNormal>context=mycontext<o:p></o:p></p><p class=MsoNormal>disallow=all<o:p></o:p></p><p class=MsoNormal>allow=g729<o:p></o:p></p><p class=MsoNormal>allow=g723<o:p></o:p></p><p class=MsoNormal>allow=ulaw<o:p></o:p></p><p class=MsoNormal>allow=alaw<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>--extensions.conf—<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>[mycontext]<o:p></o:p></p><p class=MsoNormal>exten => _0.,1,Dial(dahdi/g11/${EXTEN})<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>This works well, until the DAHDI channel gets filled up. and I get the error<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>[Jul 12 18:31:20] WARNING[7476]: app_dial.c:2041 dial_exec_full: Unable to create channel of type 'dahdi' (cause 34 - Circuit/channel congestion)<o:p></o:p></p><p class=MsoNormal>[Jul 12 18:31:25] WARNING[7477]: app_dial.c:2041 dial_exec_full: Unable to create channel of type 'dahdi' (cause 34 - Circuit/channel congestion)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Now what I want is:<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>When the DAHDI channel group is filled up, I want to park the call somewhere (put it on hold and play some music or message)<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>When a DAHDI channel gets free connect the parked call by dial the channel and bridge the two calls.<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>The parking should be first in first out<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If this is impossible I want to send all calls to one voice mailbox, take a message and hang up<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have not put what I have tried here because I don’t want to bias the reply’s I’ll get<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Any help?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'>Chris<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-GB'><img width=308 height=40 id="Picture_x0020_1" src="cid:image001.png@01CC40C3.1C1684E0"><span style='color:#1F497D'><o:p></o:p></span></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>