diff -urw a/src/modules/ims_ipsec_pcscf/cmd.c b/src/modules/ims_ipsec_pcscf/cmd.c

--- a/src/modules/ims_ipsec_pcscf/cmd.c 2023-06-28 09:40:45.000000000 +0200
+++ b/src/modules/ims_ipsec_pcscf/cmd.c 2023-09-29 15:26:52.200511805 +0200
@@ -1039,7 +1039,7 @@
 }


-int ipsec_destroy(struct sip_msg *m, udomain_t *d)
+int ipsec_destroy(struct sip_msg *m, udomain_t *d, str *uri)
 {
        struct pcontact_info ci;
        pcontact_t *pcontact = NULL;
@@ -1050,6 +1050,12 @@
                t = tmb.t_gett();
        }

+        // Insert URI in SIP message
+        if(uri != NULL) {
+                m->first_line.u.request.uri.s = uri->s;
+                m->first_line.u.request.uri.len = uri->len;
+        }
+
        // Find the contact
        if(fill_contact(&ci, m, t, 0) != 0) {
                LM_ERR("Error filling in contact data\n");
diff -urw a/src/modules/ims_ipsec_pcscf/cmd.h b/src/modules/ims_ipsec_pcscf/cmd.h
--- a/src/modules/ims_ipsec_pcscf/cmd.h 2023-06-28 09:40:45.000000000 +0200
+++ b/src/modules/ims_ipsec_pcscf/cmd.h 2023-09-29 15:24:42.422362274 +0200
@@ -65,7 +65,7 @@

 int ipsec_create(struct sip_msg *m, udomain_t *d, int _cflags);
 int ipsec_forward(struct sip_msg *m, udomain_t *d, int _cflags);
-int ipsec_destroy(struct sip_msg *m, udomain_t *d);
+int ipsec_destroy(struct sip_msg *m, udomain_t *d, str *uri);
 int ipsec_cleanall();
 int ipsec_reconfig();
 void ipsec_on_expire(pcontact_t *c, int type, void *param);
diff -urw a/src/modules/ims_ipsec_pcscf/ims_ipsec_pcscf_mod.c b/src/modules/ims_ipsec_pcscf/ims_ipsec_pcscf_mod.c
--- a/src/modules/ims_ipsec_pcscf/ims_ipsec_pcscf_mod.c 2023-06-28 09:40:45.000000000 +0200
+++ b/src/modules/ims_ipsec_pcscf/ims_ipsec_pcscf_mod.c 2023-10-02 12:51:04.135697115 +0200
@@ -56,12 +56,13 @@
 static void mod_destroy(void);
 static int w_create(struct sip_msg *_m, char *_d, char *_cflags);
 static int w_forward(struct sip_msg *_m, char *_d, char *_cflags);
-static int w_destroy(struct sip_msg *_m, char *_d, char *_cflags);
+static int w_destroy(struct sip_msg *_m, char *_d, char *_aor);

 /*! \brief Fixup functions */
 static int domain_fixup(void **param, int param_no);
 static int save_fixup2(void **param, int param_no);
 static int free_uint_fixup(void **param, int param_no);
+static int unregister_fixup(void **param, int param_no);

 extern int bind_ipsec_pcscf(usrloc_api_t *api);

@@ -83,6 +84,8 @@
                free_uint_fixup, REQUEST_ROUTE | ONREPLY_ROUTE },
        {"ipsec_destroy", (cmd_function)w_destroy, 1, save_fixup2,
                0, REQUEST_ROUTE | ONREPLY_ROUTE },
+       {"ipsec_destroy", (cmd_function)w_destroy, 2, unregister_fixup,
+               0, ANY_ROUTE },
        {"bind_ims_ipsec_pcscf", (cmd_function)bind_ipsec_pcscf, 1, 0,
                0, 0},
        {0, 0, 0, 0, 0, 0}
@@ -448,6 +451,36 @@
        return 0;
 }

+/*! \brief
+ * Fixup for "unregister" operation - both domain and aor
+ */
+static int unregister_fixup(void **param, int param_no)
+{
+       if(param_no == 1) {
+               return domain_fixup(param, param_no);
+       } else {
+               pv_elem_t *model=NULL;
+               str s;
+
+               /* convert to str */
+               s.s = (char*)*param;
+               s.len = strlen(s.s);
+
+               model = NULL;
+               if(s.len==0) {
+                       LM_ERR("no param!\n");
+                       return E_CFG;
+               }
+               if(pv_parse_format(&s, &model)<0 || model==NULL) {
+                       LM_ERR("wrong format [%s]!\n", s.s);
+                       return E_CFG;
+               }
+               *param = (void*)model;
+               return 0;
+       }
+       return E_CFG;
+}
+

 /*! \brief
  * Wrapper to ipsec functions
@@ -468,7 +501,20 @@
        return ipsec_forward(_m, (udomain_t *)_d, 0);
 }

-static int w_destroy(struct sip_msg *_m, char *_d, char *_cflags)
+static int w_destroy(struct sip_msg *_m, char *_d, char *_aor)
 {
-       return ipsec_destroy(_m, (udomain_t *)_d);
+        pv_elem_t *model;
+        str aor;
+
+       if(_aor) {
+                model = (pv_elem_t*)_aor;
+                if (pv_printf_s(_m, model, &aor) < 0) {
+                    LM_ERR("error - cannot print the format\n");
+                    return -1;
+                }
+                LM_DBG("URI: %.*s\n", aor.len, aor.s);
+
+               return ipsec_destroy(_m, (udomain_t *)_d, &aor);
+       }
+       return ipsec_destroy(_m, (udomain_t *)_d, NULL);
 }
