[nist-sip] Expires header in NOTIFY request

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Hi, All

According to RFC3265 (SUBSCRIBE/NOTIFY),

A Notify request does not have a Expires Header.

But, if the last response has this header,

the jain-sip adds the Expires header

when calling dialog.createRequest(=93NOTIFY) method.

And if this is right,

I think that a expires parameter should be added in Subscription-State
header

When sending a notify request with pending state In Referee.java of the
refer example.

Thanks,

Regards,

PARK

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<div class=3D"Section1" style=3D"LAYOUT-GRID:  18pt none">
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">Hi, All</span></font>=
</p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">According to RFC3265 =
(SUBSCRIBE/NOTIFY), </span></font></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">A Notify request does=
 not have a Expires Header. </span></font></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">But, if the last resp=
onse has this header, </span></font></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">the jain-sip adds the=
 Expires header </span></font></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">when calling dialog.c=
reateRequest(</span></font><font face=3D"Arial"><span lang=3D"EN-US" style=
=3D"FONT-FAMILY: Arial">=A1=B0</span></font><font face=3D"=B1=BC=B8=B2"><sp=
an lang=3D"EN-US" style=3D"FONT-FAMILY: Gulim">NOTIFY) method.</span></font=
></p>

<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">And if this is right,=
 </span></font></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">I think that a expire=
s parameter should be added in Subscription-State header</span></font></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">When sending a notify=
 request with pending state In Referee.java of the refer example.</span></f=
ont></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">Thanks, </span></font=
></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">Regards, </span></fon=
t></p>
<p class=3D"MsoNormal"><font face=3D"=B1=BC=B8=B2" size=3D"2"><span lang=3D=
"EN-US" style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Gulim">PARK</span></font></p=
></div>

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