loadmodule "pua.so"

loadmodule "pua_dialoginfo"

loadmodule "dialog.so" 

 

modparam("pua", "default_expires", 1200)

modparam("pua", "outbound_proxy", LOCAL_IP_ADDR)

modparam("pua_dialoginfo", "include_callid", 1)

modparam("pua_dialoginfo", "include_localremote", 1)

modparam("pua_dialoginfo", "include_tags", 1)

modparam("pua_dialoginfo", "send_publish_flag", 8)

modparam("dialog", "dlg_flag", 4)
modparam("dialog", "db_mode", 0)
modparam("dialog", "enable_stats", 1)
modparam("dialog", "dlg_match_mode", 1)
modparam("dialog", "default_timeout", 7200)
 modparam("dialog", "hash_size", 8192)

request_route{

...

setflag(8);

...

}

PUBLISH sip:extension@sip.company.com SIP/2.0

Via: SIP/2.0/UDP 8.8.8.8;branch=z9hG4bK3e55.afdce977000000000000000000000000.0

To: <sip:extension@sip.company.com>

From: <sip:extension@sip.company.com>;tag=e98d9fc94bada9746d67946ab287a76f-ba77

CSeq: 10 PUBLISH

Call-ID: 72ef85f374c8e703-9659@10.10.10.10

Content-Length: 578

User-Agent: proxy

Max-Forwards: 70

Event: dialog

Expires: 7201

Content-Type: application/dialog-info+xml

<?xml version="1.0"?>

<dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="0" state="full" entity="sip:extension@sip.company.com">

  <dialog id="162092997-5060-464@BJC.BGI.CA.BBI" call-id="162092997-5060-464@BJC.BGI.CA.BBI" direction="initiator">

    <state>Trying</state>

    <remote>

      <identity>sip:1234567890@sip.company.com</identity>

      <target uri="sip:1234567890@sip.company.com"/>

    </remote>

    <local>

      <identity>sip:extension@sip.company.com</identity>

      <target uri="sip:extension@sip.company.com"/>

    </local>

  </dialog>

</dialog-info>