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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=419544213-26092007>Silly me. I solved it myself. I was not loading
res_features.so</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<P class=Section1 align=left><B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Steve Hindmarch</SPAN></B><BR><SPAN
style="FONT-FAMILY: Arial"> </SPAN> </P>
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<FONT face=Tahoma size=2><B>From:</B> asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <B>On Behalf Of
</B>stephen.hindmarch@bt.com<BR><B>Sent:</B> 26 September 2007
14:31<BR><B>To:</B> asterisk-users@lists.digium.com<BR><B>Subject:</B>
[asterisk-users] chan_sip falls over with undefined
symbolast_pickup_ext<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=224382113-26092007>I
have just downloaded and built asterisk 1.4.11 on my Fedora Core 6
box.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=224382113-26092007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=224382113-26092007>All
seemed to go well but once I had configured the server for SIP and sent my
first SIP call to the server then asterisk crashed with the
message</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=224382113-26092007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=224382113-26092007>*CLI> asterisk: symbol lookup error:
/usr/lib/asterisk/modules/chan_sip.so: undefined symbol:
ast_pickup_ext</SPAN></FONT></DIV>
<DIV> </DIV>
<DIV><SPAN class=224382113-26092007><FONT face=Arial color=#0000ff size=2>This
looks like a library has not been installed. Does anybody know which
one?</FONT></SPAN></DIV>
<P class=Section1 align=left><B><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Steve
Hindmarch</SPAN></B><BR></P></BLOCKQUOTE></BODY></HTML>