diff --git a/cdr.c b/cdr.c
index 0f262ad..6da6f78 100644
--- a/cdr.c
+++ b/cdr.c
@@ -476,6 +476,16 @@ static int cdr_parse_srcleg(char *srcleg, cdr_entry_t *cdr)
     g_strlcpy(cdr->header_u2u, tmp2, sizeof(cdr->header_u2u));
     tmp2 = ++tmp1;
 
+    tmp1 = strchr(tmp2, MED_SEP);
+    if(tmp1 == NULL)
+    {
+        L_WARNING("Call-Id '%s' has no separated source lcr id, '%s'", cdr->call_id, tmp2);
+        return -1;
+    }
+    *tmp1 = '\0';
+    cdr->source_lcr_id = atoll(tmp2);
+    tmp2 = ++tmp1;
+
     return 0;
 }
 
@@ -905,6 +915,12 @@ void cdr_set_provider(cdr_entry_t *cdr)
             g_strlcpy(cdr->source_provider_id, "0", sizeof(cdr->source_provider_id));
         }
     }
+    else if (cdr->source_lcr_id) {
+        snprintf(cdr->source_provider_id, sizeof(cdr->source_provider_id),
+                "%llu", (unsigned long long) cdr->source_lcr_id);
+        val = g_hash_table_lookup(med_peer_id_table, cdr->source_provider_id);
+        g_strlcpy(cdr->source_provider_id, val ? : "0", sizeof(cdr->source_provider_id));
+    }
     else if((val = g_hash_table_lookup(med_peer_ip_table, cdr->source_domain)) != NULL)
     {
         g_strlcpy(cdr->source_provider_id, val, sizeof(cdr->source_provider_id));
diff --git a/cdr.h b/cdr.h
index a1a5119..31901c6 100644
--- a/cdr.h
+++ b/cdr.h
@@ -37,6 +37,7 @@ typedef struct {
     char source_cli[65];
     char source_ip[65];
     uint8_t source_clir;
+    uint64_t source_lcr_id;
     char source_gpp[10][255];
     char source_lnp_prefix[256];
     char source_user_out[256];