@@ -2500,12 +2500,16 @@ dlg_reset_property("timeout-noreset");

 				<emphasis>mkey</emphasis> - matching key. It can be: 'ruri' -

 				match against R-URI of the dialog; 'furi' - match against From

 				header URI of the dialog; 'turi' - match against the To header

-				URI of the dialog; 'callid' - match against Call-Id value.

+				URI of the dialog; 'callid' - match against Call-Id value;

+				'start_ts' - match against start timestamp.

 			</para></listitem>

 			<listitem><para>

 				<emphasis>mop</emphasis> - matching operator. It can be: 'eq' -

 				match using string comparison; 're' - match using regular

-				expression; 'sw' - match using starts-with (prefix) comparison.

+				expression; 'sw' - match using starts-with (prefix) comparison;

+				'gt' - match using integer greater comparison; 'lt' - match

+				using integer lesser comparison. Integer comparison can be used

+				only with 'start_ts' key.

 			</para></listitem>

 			<listitem><para>

 				<emphasis>mval</emphasis> - matching value.

@@ -2517,6 +2521,8 @@ dlg_reset_property("timeout-noreset");

 &kamcmd; dlg.list_match furi eq sip:alice@test.com 2

 ...

 &kamcmd; dlg.list_match furi sw sip:alice@

+...

+&kamcmd; dlg.list_match start_ts gt s:1641550904

 ...

 		</programlisting>

 		</section>