diff --git a/libs/freetdm/mod_openzap/mod_openzap.c b/libs/freetdm/mod_openzap/mod_openzap.c
index 8f74c12902..51faebc011 100644
--- a/libs/freetdm/mod_openzap/mod_openzap.c
+++ b/libs/freetdm/mod_openzap/mod_openzap.c
@@ -821,11 +821,11 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi
 			} else if (*p == 'a') {
 				direction =  ZAP_TOP_DOWN;
 			} else {
-				chan_id = atoi(dest);
+				chan_id = atoi(p);
 			}
 		}
 	}
-	
+		
 	if (!span_id) {
 		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing span\n");
 		return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;