Huawei
H12-841_V1.5 · Question #93
In Huawei's WAN solution, regarding the issue of "echoes in cross-regional voice services (VoIP)," which of the following troubleshooting steps should be performed first?
The correct answer is A. Check if echo cancellation is enabled on the VoIP gateway. You've hit your session limit · resets 10:20pm (America/New_York)
Intelligent O&M and Troubleshooting in Campus Networks
Question
In Huawei's WAN solution, regarding the issue of "echoes in cross-regional voice services (VoIP)," which of the following troubleshooting steps should be performed first?
Options
- ACheck if echo cancellation is enabled on the VoIP gateway.
- BCheck if the link bandwidth is sufficient.
- CCheck if the routing table of the CE device includes the VoIP server network segment.
- DCheck if the MPLS LSP of the PE device is established.
How the community answered
(42 responses)- A79% (33)
- B7% (3)
- C12% (5)
- D2% (1)
Explanation
You've hit your session limit · resets 10:20pm (America/New_York)
Topics
#VoIP#echo cancellation#WAN troubleshooting#voice quality
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