<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;">When REGISTER with Auth header ( registration update ) is send out contact header is not rewritten. Is this normal behavior ?</div><div style="color: rgb(0, 0, 0); font-family: "courier new", courier, monaco, monospace, sans-serif; font-size: 12pt;">Mid-Registrar is operation mode 2 </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">#### REGISTRAR module</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">loadmodule "mid_registrar.so"</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">modparam("mid_registrar", "mode", 2)</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">modparam("mid_registrar", "received_avp", "$avp(RECEIVED)")</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">modparam("mid_registrar", "max_contacts", 10)</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">modparam("mid_registrar", "tcp_persistent_flag", "TCP_PERSIST_REGISTRATIONS")</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">modparam("mid_registrar", "outgoing_expires", 7200)</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><div><div><font face="courier new, courier, monaco, monospace, sans-serif"><br></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">2019/02/12 20:05:47.343433 10.30.100.41:5060 -> 10.30.100.49:5160</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">REGISTER sip:domain.com:5160 SIP/2.0</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Via: SIP/2.0/UDP 10.30.100.41:5060;branch=z9hG4bKdc87.52e497f3.0;i=6d42cd15</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Via: SIP/2.0/TLS 192.168.1.58:5070;received=186.146.92.92;branch=z9hG4bK687754333;rport=48658;alias</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Route: <sip:sbc1.colpbx.com:5081;lr></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">From: <sip:106@domain.com:5160>;tag=1228599454</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">To: <sip:106@domain.com:5160></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Call-ID: 943618234-5070-1@BJC.BGI.B.FI</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">CSeq: 2004 REGISTER</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" color="#ff0000"><b>Contact: <sip:106@192.168.1.58:5070;transport=tls>;reg-id=6;+sip.instance="<urn:uuid:00000000-0000-1000-8000-000B82E179C7>"</b></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><b>Authorization: Digest username="106", realm="domain.com", nonce="0f668738-a4cd-4ede-9767-51439035aad0", uri="sip:domain.com:5160", response="27d5335eb36c0f0c</b></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif"><b>6c6d62c6f564fe", algorithm=MD5, cnonce="01204462", qop=auth, nc=00000004</b></font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">X-Grandstream-PBX: true</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Max-Forwards: 69</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">User-Agent: Grandstream GXP2160 1.0.9.127</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Expires: 180</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Content-Length: 0</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Supported: path</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif">Path: <sip:106@10.30.100.41:5060;transport=udp></font></div></div></div></div></body></html>