fix bug

chenparty

2021-11-17 d5739409e551edb65e1de336a48d5a981142b20f

 src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java

@@ -34,6 +34,7 @@
        CatalogSubscribeTask catalogSubscribeTask = new CatalogSubscribeTask(device, sipCommander);
        catalogSubscribeTask.run();
        // 提前开始刷新订阅
        // TODO 使用jain sip的当时刷新订阅
        int subscribeCycleForCatalog = device.getSubscribeCycleForCatalog();
        // 设置最小值为30
        subscribeCycleForCatalog = Math.max(subscribeCycleForCatalog, 30);