Figure 4-11 Querying VoIP statistics
Step 6 Delete VoIP statistics.
1. Select a record from the list, right-click, and then choose Clear Performance Statistic.
2. In the dialog box that is displayed, click Yes.
3. Perform step 2 to check whether VoIP statistics are deleted.
----End
4.5.5 Caller Emulation Test
The caller emulation test verifies the basic calling services and preliminarily locates a fault.
Prerequisite
l The OLT and the NMS communicate with each other properly.
l The NMS is able to discover an online ONT and VoIP service parameters are configured.
4 Maintenance and Troubleshooting
EchoLife HG8240/HG8245/HG8247 GPON Terminal
Service Manual
4-18 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 04 (2011-01-12)