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Just to follow up, I did a little homework and I’ve moved this to Jira FS-7192.
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<div>Thanks,</div>
<div>Spencer</div>
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<div>On Jan 23, 2015, at 6:14 PM, Spencer Thomason <<a href="mailto:spencer@whiteskycommunications.com">spencer@whiteskycommunications.com</a>> wrote:</div>
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Hello all,
<div>I’ve been reviewing a bunch of pcaps today during interop with a new ULC and I noticed that our FreeSWITCH instances send an Expires header in the INVITE that wasn’t present before the challenge.</div>
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<div>I’ve got <param name="enable-timer" value="false”/> set in the profile, am I missing something?</div>
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<div>Thanks!</div>
<div>Spencer</div>
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<div>Trace excerpt below:</div>
<div>#<br>
U A.A.A.A:5080 -> B.B.B.B:5060<br>
INVITE <a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a> SIP/2.0.<br>
Via: SIP/2.0/UDP A.A.A.A:5080;rport;branch=z9hG4bKjp8H9Q9vUvmZp.<br>
Max-Forwards: 69.<br>
From: "DISPLAY NAME" <<a href="sip:1NPANXX1111@A.A.A.A">sip:1NPANXX1111@A.A.A.A</a>>;tag=gFX13g0aS2Z8D.<br>
To: <<a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a>>.<br>
Call-ID: 9b82c095-1e10-1233-a19e-001851124686.<br>
CSeq: 70696564 INVITE.<br>
Contact: <<a href="sip:gw+GW-NAME@A.A.A.A:5080;transport=udp;gw=GW-NAME">sip:gw+GW-NAME@A.A.A.A:5080;transport=udp;gw=GW-NAME</a>>.<br>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE.<br>
Supported: path.<br>
Privacy: none.<br>
Content-Type: application/sdp.<br>
Content-Disposition: session.<br>
Content-Length: 286.<br>
P-Asserted-Identity: "DISPLAY NAME" <<a href="sip:1NPANXX1111@A.A.A.A">sip:1NPANXX1111@A.A.A.A</a>>.<br>
.<br>
v=0.<br>
o=WSC_PBX 1422043530 1422043531 IN IP4 A.A.A.A.<br>
s=SIP Media Capabilities.<br>
c=IN IP4 A.A.A.A.<br>
t=0 0.<br>
m=audio 21726 RTP/AVP 0 18 101.<br>
a=rtpmap:0 PCMU/8000.<br>
a=rtpmap:18 G729/8000.<br>
a=rtpmap:101 telephone-event/8000.<br>
a=fmtp:101 0-16.<br>
a=silenceSupp:off - - - -.<br>
a=ptime:20.<br>
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#<br>
U B.B.B.B:5060 -> A.A.A.A:5080<br>
SIP/2.0 407 Proxy Authentication Required.<br>
Via: SIP/2.0/UDP A.A.A.A:5080;rport=5080;branch=z9hG4bKjp8H9Q9vUvmZp.<br>
From: "DISPLAY NAME" <<a href="sip:1NPANXX1111@A.A.A.A">sip:1NPANXX1111@A.A.A.A</a>>;tag=gFX13g0aS2Z8D.<br>
To: <<a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a>>;tag=45e7e4a19f9e2adbb8c0c696f8c31422.8a84.<br>
Call-ID: 9b82c095-1e10-1233-a19e-001851124686.<br>
CSeq: 70696564 INVITE.<br>
Proxy-Authenticate: Digest realm="A.A.A.A", nonce="VMRPz1TC/k8QLkFKz6mNTenFQ4hT8yIrSb4tyoA=", qop="auth".<br>
Content-Length: 0.<br>
.<br>
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#<br>
U A.A.A.A:5080 -> B.B.B.B:5060<br>
ACK <a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a> SIP/2.0.<br>
Via: SIP/2.0/UDP A.A.A.A:5080;rport;branch=z9hG4bKjp8H9Q9vUvmZp.<br>
Max-Forwards: 69.<br>
From: "DISPLAY NAME" <<a href="sip:1NPANXX1111@A.A.A.A">sip:1NPANXX1111@A.A.A.A</a>>;tag=gFX13g0aS2Z8D.<br>
To: <<a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a>>;tag=45e7e4a19f9e2adbb8c0c696f8c31422.8a84.<br>
Call-ID: 9b82c095-1e10-1233-a19e-001851124686.<br>
CSeq: 70696564 ACK.<br>
Content-Length: 0.<br>
.<br>
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#<br>
U A.A.A.A:5080 -> B.B.B.B:5060<br>
INVITE <a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a> SIP/2.0.<br>
Via: SIP/2.0/UDP A.A.A.A:5080;rport;branch=z9hG4bKKZ1aBKt0r5ajj.<br>
Max-Forwards: 69.<br>
From: "DISPLAY NAME" <<a href="sip:1NPANXX1111@A.A.A.A">sip:1NPANXX1111@A.A.A.A</a>>;tag=gFX13g0aS2Z8D.<br>
To: <<a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a>>.<br>
Call-ID: 9b82c095-1e10-1233-a19e-001851124686.<br>
CSeq: 70696565 INVITE.<br>
Contact: <<a href="sip:gw+GW-NAME@A.A.A.A:5080;transport=udp;gw=GW-NAME">sip:gw+GW-NAME@A.A.A.A:5080;transport=udp;gw=GW-NAME</a>>.<br>
<b>Expires: 90.</b><br>
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE.<br>
Supported: path.<br>
Proxy-Authorization: Digest username="8729701", realm="A.A.A.A", nonce="VMRPz1TC/k8QLkFKz6mNTenFQ4hT8yIrSb4tyoA=", cnonce="m4QpfR4QEjOeoQAYURJGhg", algorithm=MD5, uri="<a href="sip:1NPANXX2222@B.B.B.B">sip:1NPANXX2222@B.B.B.B</a>", response="744aa6cda6803838bcf8c87d1810c6ed",
qop=auth, nc=00000001.<br>
Privacy: none.<br>
Content-Type: application/sdp.<br>
Content-Disposition: session.<br>
Content-Length: 286.<br>
P-Asserted-Identity: "DISPLAY NAME" <<a href="sip:1NPANXX1111@A.A.A.A">sip:1NPANXX1111@A.A.A.A</a>>.<br>
.<br>
v=0.<br>
o=WSC_PBX 1422043530 1422043531 IN IP4 A.A.A.A.<br>
s=SIP Media Capabilities.<br>
c=IN IP4 A.A.A.A.<br>
t=0 0.<br>
m=audio 21726 RTP/AVP 0 18 101.<br>
a=rtpmap:0 PCMU/8000.<br>
a=rtpmap:18 G729/8000.<br>
a=rtpmap:101 telephone-event/8000.<br>
a=fmtp:101 0-16.<br>
a=silenceSupp:off - - - -.<br>
a=ptime:20.<br>
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