diff --git a/modules/dmq_usrloc/README b/modules/dmq_usrloc/README
index b259c3ac367..c22b9fa286e 100644
--- a/modules/dmq_usrloc/README
+++ b/modules/dmq_usrloc/README
@@ -27,11 +27,10 @@ Andrey Rybkin
         3. Parameters
 
               3.1. enable (int)
-              3.2. flag (int)
 
    List of Examples
 
-   1.1. Set flag parameter
+   1.1. Set enable parameter
 
 Chapter 1. Admin Guide
 
@@ -45,12 +44,11 @@ Chapter 1. Admin Guide
    3. Parameters
 
         3.1. enable (int)
-        3.2. flag (int)
 
 1. Overview
 
-   The module add usrloc contacts replication between multiple servers via
-   DMQ module.
+   The module adds user location (usrloc) records replication between
+   multiple servers via DMQ module.
 
 2. Dependencies
 
@@ -59,28 +57,23 @@ Chapter 1. Admin Guide
 2.1. Kamailio Modules
 
    The following modules must be loaded before this module:
-     * DMQ module must be loaded first.. USRLOC module must be loaded
-       first..
+     * DMQ module..
+     * USRLOC module..
 
 3. Parameters
 
    3.1. enable (int)
-   3.2. flag (int)
 
 3.1. enable (int)
 
-   USRLOC replication 0 - disabled 1 - enabled
+   The parameter controls whetner the replication is active or not. The
+   value can be:
+     * 0 - replication is disabled
+     * 1 - replication is enabled
 
    Default value is 0.
 
-3.2. flag (int)
-
-   Flag to be used for marking if a contact should be constructed for the
-   DMQ
-
-   Default value is 2.
-
-   Example 1.1. Set flag parameter
+   Example 1.1. Set enable parameter
 ...
-modparam("dmq_usrloc", "flag", 2)
+modparam("dmq_usrloc", "enable", 1)
 ...
diff --git a/modules/dmq_usrloc/dmq_usrloc.c b/modules/dmq_usrloc/dmq_usrloc.c
index 4505a7031a9..cd5fedd40ce 100644
--- a/modules/dmq_usrloc/dmq_usrloc.c
+++ b/modules/dmq_usrloc/dmq_usrloc.c
@@ -1,24 +1,24 @@
 /*
-* Copyright (C) 2014 Andrey Rybkin <rybkin.a@bks.tv>
-*
-* This file is part of Kamailio, a free SIP server.
-*
-* This file is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version
-*
-*
-* This file is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-*
-*/
+ * Copyright (C) 2014 Andrey Rybkin <rybkin.a@bks.tv>
+ *
+ * This file is part of Kamailio, a free SIP server.
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version
+ *
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
 
 #include <stdio.h>
 #include "../../sr_module.h"
@@ -34,14 +34,14 @@
 static int mod_init(void); 
 static int child_init(int);
 
-int enable_usrloc = 0;
-int usrloc_syncflag = 2;
+int dmq_usrloc_enable = 0;
+
+usrloc_api_t dmq_ul;
 
 MODULE_VERSION
 
 static param_export_t params[] = {
-	{"enable", INT_PARAM, &enable_usrloc},
-	{"flag", INT_PARAM, &usrloc_syncflag},
+	{"enable", INT_PARAM, &dmq_usrloc_enable},
 	{0, 0, 0}
 };
 
@@ -63,35 +63,34 @@ struct module_exports exports = {
 
 static int mod_init(void)
 {
-		LM_ERR("dmq_usrloc loaded: usrloc=%d\n", enable_usrloc);
-		
-		if (enable_usrloc) {
-			usrloc_dmq_flag = 1 << usrloc_syncflag;
-			bind_usrloc_t bind_usrloc;
-			
-			bind_usrloc = (bind_usrloc_t)find_export("ul_bind_usrloc", 1, 0);
-			if (!bind_usrloc) {
-  				LM_ERR("can't bind usrloc\n");
+	bind_usrloc_t bind_usrloc;
+	LM_INFO("dmq usrloc replication mode = %d\n", dmq_usrloc_enable);
+
+	if (dmq_usrloc_enable) {
+
+		bind_usrloc = (bind_usrloc_t)find_export("ul_bind_usrloc", 1, 0);
+		if (!bind_usrloc) {
+			LM_ERR("can't bind usrloc\n");
+			return -1;
+		}
+		if (bind_usrloc(&dmq_ul) < 0) {
+			LM_ERR("Can't bind ul\n");
+			return -1;
+		}
+		if(dmq_ul.register_ulcb != NULL) {
+			if(dmq_ul.register_ulcb(ULCB_MAX, dmq_ul_cb_contact, 0)< 0)
+			{
+				LM_ERR("can not register callback for expired contacts\n");
 				return -1;
 			}
-			if (bind_usrloc(&ul) < 0) {
-				LM_ERR("Can't bind ul\n");
-                return -1;
-			}			
-			if(ul.register_ulcb != NULL) {
-				if(ul.register_ulcb(ULCB_MAX, ul_cb_contact, 0)< 0)
-				{
-					LM_ERR("can not register callback for expired contacts\n");
-					return -1;
-				}
-			}					
-			if (!usrloc_dmq_initialize()){
-				LM_DBG("dmq_usrloc initialized\n");
-			} else {
-				LM_ERR("Error in dmq_usrloc_initialize()\n");
-			}
 		}
-		return 0;
+		if (!usrloc_dmq_initialize()){
+			LM_DBG("dmq_usrloc initialized\n");
+		} else {
+			LM_ERR("Error in dmq_usrloc_initialize()\n");
+		}
+	}
+	return 0;
 }
 
 static int child_init(int rank)
diff --git a/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml b/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml
index 59c58e855ec..abd529dab7a 100644
--- a/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml
+++ b/modules/dmq_usrloc/doc/dmq_usrloc_admin.xml
@@ -16,7 +16,8 @@
 	<section>
 	<title>Overview</title>
 	<para>
-		The module add usrloc contacts replication between multiple servers via DMQ module.
+		The module adds user location (usrloc) records replication
+		between multiple servers via DMQ module.
 	</para>
 	</section>
 	<section>
@@ -28,8 +29,12 @@
 			<itemizedlist>
 			<listitem>
 			<para>
-				<emphasis>DMQ module must be loaded first.</emphasis>.
-				<emphasis>USRLOC module must be loaded first.</emphasis>.
+				<emphasis>DMQ module.</emphasis>.
+			</para>
+			</listitem>
+			<listitem>
+			<para>
+				<emphasis>USRLOC module.</emphasis>.
 			</para>
 			</listitem>
 			</itemizedlist>
@@ -41,34 +46,34 @@
 	<section id="usrloc_dmq.p.enable">
 		<title><varname>enable</varname> (int)</title>
 		<para>
-		USRLOC replication
-			0 - disabled
-			1 - enabled
+			The parameter controls whetner the replication is active or not.
+			The value can be:
+			<itemizedlist>
+			<listitem>
+			<para>
+				0 - replication is disabled
+			</para>
+			</listitem>
+			<listitem>
+			<para>
+				1 - replication is enabled
+			</para>
+			</listitem>
+			</itemizedlist>
 		</para>
 		<para>
 		<emphasis>
 			Default value is 0.
 		</emphasis>
 		</para>
-	</section>
-	<section id="usrloc_dmq.p.flag">
-		<title><varname>flag</varname> (int)</title>
-		<para>
-			Flag to be used for marking if a contact should be constructed for the DMQ
-		</para>
-		<para>
-		<emphasis>
-			Default value is 2.
-		</emphasis>
-		</para>
 		<example>
-		<title>Set <varname>flag</varname> parameter</title>
+		<title>Set <varname>enable</varname> parameter</title>
 		<programlisting format="linespecific">
 ...
-modparam("dmq_usrloc", "flag", 2)
+modparam("dmq_usrloc", "enable", 1)
 ...
 </programlisting>
-		</example>
+	</example>
 	</section>
 	</section>
 
diff --git a/modules/dmq_usrloc/usrloc_sync.c b/modules/dmq_usrloc/usrloc_sync.c
index 7ef38946128..e68949c56be 100644
--- a/modules/dmq_usrloc/usrloc_sync.c
+++ b/modules/dmq_usrloc/usrloc_sync.c
@@ -40,11 +40,10 @@ dmq_resp_cback_t usrloc_dmq_resp_callback = {&usrloc_dmq_resp_callback_f, 0};
 int usrloc_dmq_send_all();
 int usrloc_dmq_request_sync();
 int usrloc_dmq_send_contact(ucontact_t* ptr, str aor, int action, dmq_node_t* node);
-usrloc_api_t ul;
 
 #define MAX_AOR_LEN 256
 
-int add_contact(str aor, ucontact_info_t* ci)
+static int add_contact(str aor, ucontact_info_t* ci)
 {
 	urecord_t* r;
 	udomain_t* _d;
@@ -52,14 +51,14 @@ int add_contact(str aor, ucontact_info_t* ci)
 	str contact;
 	int res;
 
-	ul.get_udomain("location", &_d);
-	res = ul.get_urecord(_d, &aor, &r);
+	dmq_ul.get_udomain("location", &_d);
+	res = dmq_ul.get_urecord(_d, &aor, &r);
 	if (res < 0) {
 		LM_ERR("failed to retrieve record from usrloc\n");
 		goto error;
 	} else if ( res == 0) {
 		LM_DBG("'%.*s' found in usrloc\n", aor.len, ZSW(aor.s));
-		res = ul.get_ucontact(r, ci->c, ci->callid, ci->path, ci->cseq, &c);
+		res = dmq_ul.get_ucontact(r, ci->c, ci->callid, ci->path, ci->cseq, &c);
 		LM_DBG("get_ucontact = %d\n", res);
 		if (res==-1) {
 			LM_ERR("Invalid cseq\n");
@@ -68,28 +67,28 @@ int add_contact(str aor, ucontact_info_t* ci)
 			LM_DBG("Not found contact\n");
 			contact.s = ci->c->s;
 			contact.len = ci->c->len;
-			ul.insert_ucontact(r, &contact, ci, &c);
+			dmq_ul.insert_ucontact(r, &contact, ci, &c);
 		} else if (res == 0) {
 			LM_DBG("Found contact\n");
-			ul.update_ucontact(r, c, ci);
+			dmq_ul.update_ucontact(r, c, ci);
 		}
 	} else {
 		LM_DBG("'%.*s' Not found in usrloc\n", aor.len, ZSW(aor.s));
-		ul.insert_urecord(_d, &aor, &r);
+		dmq_ul.insert_urecord(_d, &aor, &r);
 		LM_DBG("Insert record\n");
 		contact.s = ci->c->s;
 		contact.len = ci->c->len;
-		ul.insert_ucontact(r, &contact, ci, &c);
+		dmq_ul.insert_ucontact(r, &contact, ci, &c);
 		LM_DBG("Insert ucontact\n");
 	}
 
 		LM_DBG("Release record\n");
-		ul.release_urecord(r);
+		dmq_ul.release_urecord(r);
 		LM_DBG("Unlock udomain\n");
-		ul.unlock_udomain(_d, &aor);
+		dmq_ul.unlock_udomain(_d, &aor);
 		return 0;
 	error:
-		ul.unlock_udomain(_d, &aor);
+		dmq_ul.unlock_udomain(_d, &aor);
 		return -1;
 }
 
@@ -113,11 +112,11 @@ void usrloc_get_all_ucontact(dmq_node_t* node)
   ucontact_t* ptr = 0;
   int res;
 
-  if (ul.get_all_ucontacts == NULL){
-    LM_ERR("ul.get_all_ucontacts is NULL\n");
+  if (dmq_ul.get_all_ucontacts == NULL){
+    LM_ERR("dmq_ul.get_all_ucontacts is NULL\n");
     goto done;
   }
-	rval = ul.get_all_ucontacts(buf, len, 0, 0, 1);
+	rval = dmq_ul.get_all_ucontacts(buf, len, 0, 0, 1);
 	if (rval<0) {
 		LM_ERR("failed to fetch contacts\n");
 		goto done;
@@ -131,7 +130,7 @@ void usrloc_get_all_ucontact(dmq_node_t* node)
 			LM_ERR("out of pkg memory\n");
 			goto done;
 		}
-		rval = ul.get_all_ucontacts(buf, len, 0, 0, 1);
+		rval = dmq_ul.get_all_ucontacts(buf, len, 0, 0, 1);
 		if (rval != 0) {
 			pkg_free(buf);
 			goto done;
@@ -159,14 +158,14 @@ void usrloc_get_all_ucontact(dmq_node_t* node)
         memcpy( &aorhash, cp, sizeof(aorhash));
         cp = (char*)cp + sizeof(aorhash);
 
-        ul.get_udomain("location", &_d);
+        dmq_ul.get_udomain("location", &_d);
 
-        res = ul.get_urecord_by_ruid(_d, aorhash, &ruid, &r, &ptr);
+        res = dmq_ul.get_urecord_by_ruid(_d, aorhash, &ruid, &r, &ptr);
         aor = r->aor;
         if (res > 0) {
             LM_DBG("'%.*s' Not found in usrloc\n", aor.len, ZSW(aor.s));
-            ul.release_urecord(r);
-            ul.unlock_udomain(_d, &aor);
+            dmq_ul.release_urecord(r);
+            dmq_ul.unlock_udomain(_d, &aor);
             continue;
         }
         LM_DBG("- AoR: %.*s  AoRhash=%d  Flags=%d\n", aor.len, aor.s, aorhash, flags);
@@ -175,8 +174,8 @@ void usrloc_get_all_ucontact(dmq_node_t* node)
             usrloc_dmq_send_contact(ptr, aor, DMQ_UPDATE, node);
             ptr = ptr->next;
         }
-        ul.release_urecord(r);
-        ul.unlock_udomain(_d, &aor);
+        dmq_ul.release_urecord(r);
+        dmq_ul.unlock_udomain(_d, &aor);
     }
 	pkg_free(buf);
 
@@ -340,7 +339,7 @@ int usrloc_dmq_handle_msg(struct sip_msg* msg, peer_reponse_t* resp, dmq_node_t*
 	ci.callid = &callid;
 	ci.cseq = cseq;
 	ci.flags = flags;
-	ci.flags |= usrloc_dmq_flag;
+	ci.flags |= FL_RPL;
 	ci.cflags = cflags;
 	ci.user_agent = &user_agent;
 	ci.methods = methods;
@@ -434,7 +433,7 @@ int usrloc_dmq_send_contact(ucontact_t* ptr, str aor, int action, dmq_node_t* no
 	}
 
 	flags = ptr->flags;
-	flags &= ~usrloc_dmq_flag;
+	flags &= ~FL_RPL;
 
 	srjson_AddNumberToObject(&jdoc, jdoc.root, "action", action);
 
@@ -488,7 +487,7 @@ int usrloc_dmq_resp_callback_f(struct sip_msg* msg, int code,
 	return 0;
 }
 
-void ul_cb_contact(ucontact_t* ptr, int type, void* param)
+void dmq_ul_cb_contact(ucontact_t* ptr, int type, void* param)
 {
 	str aor;
 
@@ -496,7 +495,7 @@ void ul_cb_contact(ucontact_t* ptr, int type, void* param)
 		aor.s = ptr->aor->s;
 		aor.len = ptr->aor->len;
 
-		if (!(ptr->flags & usrloc_dmq_flag)) {
+		if (!(ptr->flags & FL_RPL)) {
 
 			switch(type){
 				case UL_CONTACT_INSERT:
diff --git a/modules/dmq_usrloc/usrloc_sync.h b/modules/dmq_usrloc/usrloc_sync.h
index d5678a22ac2..c00e19904f2 100644
--- a/modules/dmq_usrloc/usrloc_sync.h
+++ b/modules/dmq_usrloc/usrloc_sync.h
@@ -29,14 +29,8 @@
 #include "../../parser/parse_content.h"
 #include "../usrloc/usrloc.h"
 
-int usrloc_dmq_flag;
 
-extern dmq_api_t usrloc_dmqb;
-extern dmq_peer_t* usrloc_dmq_peer;
-extern dmq_resp_cback_t usrloc_dmq_resp_callback;
-extern rpc_export_t ul_rpc[];
-
-usrloc_api_t ul;
+extern usrloc_api_t dmq_ul;
 
 typedef enum {
 	DMQ_NONE,
@@ -49,6 +43,6 @@ int usrloc_dmq_resp_callback_f(struct sip_msg* msg, int code, dmq_node_t* node,
 int usrloc_dmq_initialize();
 int usrloc_dmq_handle_msg(struct sip_msg* msg, peer_reponse_t* resp, dmq_node_t* node);
 int usrloc_dmq_request_sync();
-void ul_cb_contact(ucontact_t* c, int type, void* param);
+void dmq_ul_cb_contact(ucontact_t* c, int type, void* param);
 
 #endif