diff --git a/src/modules/presence/doc/presence_admin.xml b/src/modules/presence/doc/presence_admin.xml
index 1640fe7b083..f3b9d1a3da0 100644
--- a/src/modules/presence/doc/presence_admin.xml
+++ b/src/modules/presence/doc/presence_admin.xml
@@ -175,7 +175,25 @@ modparam("presence", "clean_period", 100)
 </programlisting>
 		</example>
 	</section>
-	<section id="presence.p.db_update_period">
+    <section id="presence.p.cseq_offset">
+        <title><varname>cseq_offset</varname> (int)</title>
+        <para>
+            The allowed offset between server and client cseq.
+        </para>
+        <para>
+            <emphasis>Default value is <quote>0</quote>.
+            </emphasis>
+        </para>
+        <example>
+            <title>Set <varname>cseq_offset</varname> parameter</title>
+            <programlisting format="linespecific">
+                ...
+                modparam("presence", "cseq_offset", 1)
+                ...
+            </programlisting>
+        </example>
+    </section>
+    <section id="presence.p.db_update_period">
 		<title><varname>db_update_period</varname> (int)</title>
 		<para>
 		The period at which to synchronize cached subscriber info with the
diff --git a/src/modules/presence/presence.c b/src/modules/presence/presence.c
index f9e40bbdb69..5d3ce1a40b0 100644
--- a/src/modules/presence/presence.c
+++ b/src/modules/presence/presence.c
@@ -145,6 +145,7 @@ char prefix='a';
 int startup_time=0;
 str db_url = {0, 0};
 int expires_offset = 0;
+int pres_cseq_offset = 0;
 uint32_t min_expires= 0;
 int min_expires_action= 1;
 uint32_t max_expires= 3600;
@@ -231,6 +232,7 @@ static param_export_t params[]={
 	{ "retrieve_order",         PARAM_INT, &pres_retrieve_order},
 	{ "retrieve_order_by",      PARAM_STR, &pres_retrieve_order_by},
 	{ "sip_uri_match",          PARAM_INT, &pres_uri_match},
+    { "cseq_offset",            PARAM_INT, &pres_cseq_offset},
 	{0,0,0}
 };
 
diff --git a/src/modules/presence/presence.h b/src/modules/presence/presence.h
index 62afa7ddbf6..4dbc324e667 100644
--- a/src/modules/presence/presence.h
+++ b/src/modules/presence/presence.h
@@ -71,6 +71,7 @@ extern int pid;
 extern int startup_time;
 extern char *to_tag_pref;
 extern int expires_offset;
+extern int pres_cseq_offset;
 extern str server_address;
 extern uint32_t min_expires;
 extern int min_expires_action;
diff --git a/src/modules/presence/subscribe.c b/src/modules/presence/subscribe.c
index 1d96dbfb32a..e8c9ceaf2fa 100644
--- a/src/modules/presence/subscribe.c
+++ b/src/modules/presence/subscribe.c
@@ -1666,7 +1666,7 @@ int get_stored_info(struct sip_msg* msg, subs_t* subs, int* reply_code,
 
 	subs->local_cseq= s->local_cseq +1;
 
-	if(subs->remote_cseq<= s->remote_cseq)
+	if(subs->remote_cseq + pres_cseq_offset <= s->remote_cseq)
 	{
 		LM_ERR("wrong sequence number;received: %d - stored: %d\n",
 				subs->remote_cseq, s->remote_cseq);
@@ -1782,7 +1782,7 @@ int get_database_info(struct sip_msg* msg, subs_t* subs, int* reply_code, str* r
 	row_vals = ROW_VALUES(row);
 	remote_cseq= row_vals[remote_cseq_col].val.int_val;
 
-	if(subs->remote_cseq<= remote_cseq)
+	if(subs->remote_cseq + pres_cseq_offset <= remote_cseq)
 	{
 		LM_ERR("wrong sequence number received: %d - stored: %d\n",
 				subs->remote_cseq, remote_cseq);