FS-1085: gsmopen AT+CREG format error now warning

src/mod/endpoints/mod_gsmopen/gsmopen_protocol.cpp

@@ -1339,8 +1339,8 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
 				if (option_debug > 1)
 					DEBUGA_GSMOPEN("|%s| +CREG: Display: %d, Registration=%d\n", GSMOPEN_P_LOG, tech_pvt->line_array.result[i], n, stat);
 				if (err < 2) {
-					ERRORA("|%s| is not formatted as: |+CREG: xx,yy|\n", GSMOPEN_P_LOG, tech_pvt->line_array.result[i]);
-				} else {
+					WARNINGA("|%s| is not formatted as: |+CREG: xx,yy|\n", GSMOPEN_P_LOG, tech_pvt->line_array.result[i]);
+				} 
 				if (stat==0) {
 					ERRORA
 						("|%s| CELLPHONE is not registered to network, consider to move it or additional antenna\n",
@@ -1354,7 +1354,7 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
 					tech_pvt->not_registered=0;
 					tech_pvt->home_network_registered=1;
 					tech_pvt->roaming_registered=0;
-					} else {
+				}else {
 					ERRORA("|%s| CELLPHONE is registered to a ROAMING network\n", GSMOPEN_P_LOG, tech_pvt->line_array.result[i]);
 					tech_pvt->not_registered=0;
 					tech_pvt->home_network_registered=0;
@@ -1364,8 +1364,6 @@ int gsmopen_serial_read_AT(private_t * tech_pvt, int look_for_ack, int timeout_u
 
 			}
 
-			}
-
 			if ((strncmp(tech_pvt->line_array.result[i], "+CMGW:", 6) == 0)) {
 				int err;