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--- features:new-in-5.4.x [2020/06/19 10:20]
linuxmaniac
+++ features:new-in-5.4.x [2020/06/19 10:40]
linuxmaniac [cfgt]
@@ Line 12: / Line 12: @@
 ==== pv_headers ====
-Flexible headers management via $xavp and $x_hdr exported variables.
+Flexible headers management $x_hdr exported variables.
   * https://www.kamailio.org/docs/modules/5.4.x/modules/pv_headers.html
@@ Line 24: / Line 24: @@
   * https://www.kamailio.org/docs/modules/5.4.x/modules/cfgt.html#cfgt.r.clean
+==== pv ====
+Added new pseudo-variables:
+  * **[[https://www.kamailio.org/wiki/cookbooks/5.4.x/core#xavi_id_-_xavis|$xavi]]**: Similar to XAVPs, but with key names are case insensitive. XAVIs are also stored in transaction context and destroyed when the transaction is terminated.
+  * **[[https://www.kamailio.org/wiki/cookbooks/5.4.x/core#xavu_id_-_xavus|$xavu]]**: Similar to XAVPs, but with single value items, therefore there are no indexes in the naming format. XAVUs are also stored in transaction context and destroyed when the transaction is terminated.
 ==== registrar ====

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