<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>hi. i am using asterisk 11.24.1 in my raspberry. i do have a sip trunk with a provider with g711a. I am trying to setup a fax server by following the guide in http://the-asterisk-book.com/1.6/faxserver.html.</div>
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<div>i do live in Greece and the number is 00302112152130</div>
<div>the problem is that i am getting the following error and i am stuck:</div>
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<div>
<div> == Using SIP RTP TOS bits 184<br/>
== Using SIP RTP CoS mark 5<br/>
-- Executing [00302112152130@fax-in:1] Dial("SIP/mytrunk-00000001", "IAX2/iaxmodem") in new stack<br/>
-- Called IAX2/iaxmodem<br/>
-- Hungup 'IAX2/iaxmodem-3818'<br/>
== Everyone is busy/congested at this time (1:0/0/1)<br/>
-- Auto fallthrough, channel 'SIP/mytrunk-00000001' status is 'CHANUNAVAIL'<br/>
RasPBX*CLI></div>
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<div>the extensions.conf has</div>
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<div>[fax-in]<br/>
exten => 00302112152130,1,Dial(IAX2/iaxmodem)</div>
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</div>
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<div>any ideas, please?</div>
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