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<DIV><FONT size=2 face=Verdana></FONT> </DIV>
<DIV><FONT size=2 face=Verdana>
<DIV><FONT color=#000080>
<DIV>Hi, Freeswitch Team</DIV>
<DIV> </DIV>
<DIV>There is problem for to modify the outbound sip header.</DIV>
<DIV> </DIV>
<DIV><FONT color=#ff0000>As the freeswitch wiki says, it can modify/add custom
sip header via below method:</FONT></DIV>
<DIV><FONT color=#ff0000></FONT> </DIV>
<DIV>
<DIV><FONT
color=#ff0000><action application="set" data="sip_h_X-Charge=1"/></FONT></DIV></DIV>
<DIV><FONT
color=#ff0000><action application="set" data="sip_rh_X-Reason=Destination Number Not in Footprint"/></FONT></DIV>
<DIV><FONT
color=#ff0000><action application="set" data="sip_bye_h_X-Accounting=Some Accounting Data"/></FONT></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Now, I add the red lines in dialplan/default.xml. But only the custom
header prefixed with "sip_h_" can be shown in the SIP INVITE message.</DIV>
<DIV>Other custom headers prefixed with "sip_bye_h" and "sip_ph"... not found in
the related messages(BYE, 183).</DIV>
<DIV> </DIV>
<DIV>Could you kindly give comments about this case?</DIV>
<DIV> </DIV>
<DIV>
<DIV><FONT
color=#00ccff><context name="from-pstn-to-sip"></FONT></DIV>
<DIV><FONT
color=#00ccff> <extension name="to-sip"></FONT></DIV>
<DIV><FONT color=#00ccff></FONT></DIV>
<DIV><FONT
color=#00ccff> <!-- handle the case where there might not be destination number at all --></FONT></DIV>
<DIV><FONT
color=#00ccff> <condition field="destination_number" expression="^(.{1,})$" break="never"></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="set" data="destnumber=$1"/></FONT></DIV>
<DIV><FONT
color=#00ccff> <anti-action application="set" data="destnumber=unknown"/></FONT></DIV>
<DIV><FONT
color=#00ccff> </condition></FONT></DIV>
<DIV><FONT
color=#00ccff> </FONT></DIV>
<DIV><FONT
color=#00ccff> <!-- Dial to the gateway user (it may ring multiple registrations, first answer wins) --></FONT></DIV>
<DIV><FONT
color=#00ccff> <condition field="destination_number" expression="^(.*)$"></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="set" data="hangup_after_bridge=yes" /></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="set" data="tone_detect_hits=1" /></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="export" data="fax_enable_t38_request=true" /></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="export" data="fax_enable_t38=true" /></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="tone_detect" data="faxdisable 1100 r +5000 disable_ec 1"/></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="export" data="execute_on_answer=tone_detect fax_disable_ec 2100 r +5000 t38_gateway 'self nocng'" /></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="set" data="sip_contact_user_replacement=${destnumber}"/></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="set" data="hangup_after_bridge=yes"/></FONT></DIV>
<DIV><FONT color=#00ccff></FONT> </DIV>
<DIV><FONT
color=#00ccff>
<!-- Uncomment this line to switch to SIP INFO when remote SDP does not support RFC-2833 --></FONT></DIV>
<DIV><FONT
color=#00ccff>
<action application="export" data="sip_info_when_no_2833=false" /></FONT></DIV>
<DIV> </DIV>
<DIV>
<DIV>
<DIV><FONT
color=#ff0000><STRONG>
<action application="set" data="sip_h_X-Charge=1"/></STRONG></FONT></DIV></DIV>
<DIV><FONT
color=#ff0000><STRONG>
<action application="set" data="sip_rh_X-Reason=Destination Number Not in Footprint"/></STRONG></FONT></DIV>
<DIV><FONT
color=#ff0000><STRONG>
<action application="set" data="sip_bye_h_X-Accounting=Some Accounting Data"/></STRONG></FONT></DIV>
<DIV> </DIV></DIV>
<DIV> <FONT
color=#00ccff>
<!-- Uncomment the line below to call directly to a SIP endpoint -->
</FONT></DIV>
<DIV><FONT
color=#00ccff>
<!--
<action application="bridge" data="sofia/internal/${destnumber}@${sip_remote_ip}:${sip_remote_port}"/> --></FONT></DIV>
<DIV><FONT color=#00ccff></FONT> </DIV>
<DIV><FONT
color=#00ccff> <!-- <action application="bridge" data="${sofia_contact($${gwuser}@$${domain})}"/> --></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="bridge" data="sofia/external/sip:${destination_number}@172.20.2.17:5062"/></FONT></DIV>
<DIV><FONT
color=#00ccff> <action application="hangup" data="${originate_disposition}"/></FONT></DIV>
<DIV><FONT
color=#00ccff> </condition></FONT></DIV>
<DIV><FONT
color=#00ccff> </extension></FONT></DIV></DIV>
<DIV> </DIV>
<DIV>Thanks</DIV>
<DIV>Windy</DIV>
<DIV> </DIV>
<DIV> </DIV></FONT></DIV></FONT></DIV></BODY></HTML>