diff --git a/src/modules/uac/uac.c b/src/modules/uac/uac.c
index 5f0a3ad635d..c7e181dc7ce 100644
--- a/src/modules/uac/uac.c
+++ b/src/modules/uac/uac.c
@@ -102,6 +102,7 @@ static int w_restore_to(struct sip_msg* msg, char* p1, char* p2);
 static int w_uac_auth(struct sip_msg* msg, char* str, char* str2);
 static int w_uac_auth_mode(struct sip_msg* msg, char* pmode, char* str2);
 static int w_uac_reg_lookup(struct sip_msg* msg, char* src, char* dst);
+static int w_uac_reg_lookup_uri(struct sip_msg* msg, char* src, char* dst);
 static int w_uac_reg_status(struct sip_msg* msg, char* src, char* dst);
 static int w_uac_reg_request_to(struct sip_msg* msg, char* src, char* mode_s);
 static int w_uac_reg_enable(struct sip_msg* msg, char* pfilter, char* pval);
@@ -142,6 +143,8 @@ static cmd_export_t cmds[]={
 	{"uac_req_send",  (cmd_function)w_uac_req_send,   0, 0, 0, ANY_ROUTE},
 	{"uac_reg_lookup",  (cmd_function)w_uac_reg_lookup,  2, fixup_spve_pvar,
 		fixup_free_spve_pvar, ANY_ROUTE },
+	{"uac_reg_lookup_uri", (cmd_function)w_uac_reg_lookup_uri, 2, fixup_spve_pvar,
+		fixup_free_spve_pvar, ANY_ROUTE },
 	{"uac_reg_status",  (cmd_function)w_uac_reg_status,  1, fixup_spve_null, 0,
 		ANY_ROUTE },
 	{"uac_reg_request_to",  (cmd_function)w_uac_reg_request_to,  2,
@@ -666,6 +669,32 @@ static int ki_uac_reg_lookup(sip_msg_t* msg, str* userid, str* sdst)
 	return uac_reg_lookup(msg, userid, dpv, 0);
 }
 
+static int w_uac_reg_lookup_uri(struct sip_msg* msg, char* src, char* dst)
+{
+	pv_spec_t *dpv;
+	str sval;
+
+	if(fixup_get_svalue(msg, (gparam_t*)src, &sval)<0) {
+		LM_ERR("cannot get the uuid parameter\n");
+		return -1;
+	}
+
+	dpv = (pv_spec_t*)dst;
+
+	return uac_reg_lookup(msg, &sval, dpv, 1);
+}
+
+static int ki_uac_reg_lookup_uri(sip_msg_t* msg, str* userid, str* sdst)
+{
+	pv_spec_t *dpv = NULL;
+	dpv = pv_cache_get(sdst);
+	if(dpv==NULL) {
+		LM_ERR("cannot get pv spec for [%.*s]\n", sdst->len, sdst->s);
+		return -1;
+	}
+	return uac_reg_lookup(msg, userid, dpv, 1);
+}
+
 static int w_uac_reg_status(struct sip_msg* msg, char* src, char* p2)
 {
 	str sval;
@@ -827,6 +856,11 @@ static sr_kemi_t sr_kemi_uac_exports[] = {
 		{ SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE,
 			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
 	},
+	{ str_init("uac"), str_init("uac_reg_lookup_uri"),
+		SR_KEMIP_INT, ki_uac_reg_lookup_uri,
+		{ SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
 	{ str_init("uac"), str_init("uac_reg_status"),
 		SR_KEMIP_INT, ki_uac_reg_status,
 		{ SR_KEMIP_STR, SR_KEMIP_NONE, SR_KEMIP_NONE,