diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_xml.c b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_xml.c
index 2f67d3fee7..166fe5dc04 100644
--- a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_xml.c
+++ b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_xml.c
@@ -2833,7 +2833,7 @@ static int ftmod_ss7_fill_in_ccSpan(sng_ccSpan_t *ccSpan)
 		}
 
 		/* find a spot for this circuit in the global structure */
-		x = (ccSpan->procId * 1000);
+		x = (ccSpan->procId * 1000) + 1;
 		flag = 0;
 		while (flag == 0) {
 		/**********************************************************************/