<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: courier new,courier,monaco,monospace,sans-serif; font-size: 12pt; color: #000000'><font face="courier new, courier, monaco, monospace, sans-serif"><span style="font-size: 12pt;">Hello Everyone,</span></font><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;">Having some trouble to handle NOTIFY for BLF send by Freeswitch to opensips.</div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;">How I should handle it ? Do I need t_relay to the client ?</div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;"><br></div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;"><br></div><div><div><font face="courier new, courier, monaco, monospace, sans-serif">2019/03/12 21:40:57.281140 10.100.104.12:5160 -> 10.100.104.7:5060</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">NOTIFY sip:45201@47.185.53.190:12428;nat=yes;transport=TCP SIP/2.0</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Via: SIP/2.0/UDP 10.100.104.12:5160;rport;branch=z9hG4bKjDtU5Zt1ey70a</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Max-Forwards: 70</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">From: <sip:45200@dev.ait.local:5160>;tag=054Zqq8YyZTA</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">To: "45201" <sip:45201@dev.ait.local:5160>;tag=1948650230</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Call-ID: 0_1579912862@192.168.1.32</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">CSeq: 306302851 NOTIFY</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Contact: <sip:45200@10.100.104.12:5160;transport=tcp></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">User-Agent: FreeSWITCH</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Supported: timer, path, replaces</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Event: dialog</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Subscription-State: active;expires=530</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Content-Type: application/dialog-info+xml</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Content-Length: 551</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><?xml version="1.0"?></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="13" state="full" entity="sip:45200@dev.ait.local"></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><dialog id="59fc03ba-36f5-4c1c-8a18-f0ac6e81316a" direction="initiator"></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><state>confirmed</state></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><local></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><identity display="45200">sip:45200@dev.ait.local</identity></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><target uri="sip:45200@dev.ait.local"></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><param pname="+sip.rendering" pvalue="yes"/></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"></target></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"></local></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><remote></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><identity display="*97">sip:*97@dev.ait.local</identity></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><target uri="sip:**45200@dev.ait.local"/></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"></remote></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"></dialog></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"></dialog-info></font></div></div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;"><br></div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;"><br></div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;">volga629</div></div></body></html>