Hardware
Symptom
Possible Cause
Corrective Action
Broken Audio,
intermittent
Layer 2 Switch ports
configured incorrectly.
1.
In the Layer 2 Switch form of
the System Administration Tool,
configure all L2 ports in the voice
path with the same settings. The
recommended settings for the
“Duplex Mode” field and the “Flow
Control” field is “Auto”.
2.
If the network requires fixed
settings, use the following:
•
State - Enabled
•
Speed - 100 Mb
•
Duplex Mode - Full DX
•
Flow Control - Enabled
•
Voice VLAN - Tagged
3.
If you change these fields to fixed
settings, you must also set the IP
phones to use the fixed settings.
You change the IP phone settings
through the Configuration menu.
.
4.
In the Configuration menu, select
Hardware Config?
and then select
Modify Port Setting
and modify
the settings.
Echo occurring
between IP
Phones and
TDM Phones
Handsfree mode is used.
Check if far end is using handsfree.
Switch to handset mode to see if this
corrects it, or lower the volume in
handsfree mode.
Document Version 1.0
101
Troubleshooting Guide
Содержание MiVoice Business 3300 ICP
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