Huawei HG8240 Service Manual page 342

5 Web Page Reference
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5-34
Parameter
Media Port
Region
Advance Interface Parameters
Fax Transmode
Fax Switchmode
Profile Body
Software Parameters
Enable Echo
Cancellation
VoIP Interface Configuration - H.248 Protocol
1. In the navigation tree on the left, choose Voice > VoIP Interface Configuration. In
the pane on the right, parameters of a VoIP interface can be configured, including the
primary MGC server, secondary MGC server, and digitmap, as shown in
5-31.
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EchoLife HG8240/HG8245/HG8247 GPON Terminal
Description
Indicates the WAN port of the voice media streams. When
the name of the media port is empty, it indicates that the name
of the media port is the same as that of the signaling port.
Indicates the country code.
Indicates the fax mode, including pass-through and T.38.
l Pass-through: The MG encodes the fax signals
transmitted by a fax machine according to the voice codec
(G.711), and then coverts such signals into the RTP data
packets for real-time transmission over an IP network.
l T.38: The MG, through ITU-T T.38, converts the T.30-
compliant fax signals transmitted by a fax machine into
the T.38 packets for transmission over an IP bearer
network.
Indicates the fax switching mode, including negotiation and
self-switch. The fax switching mode is selected according to
the customer requirements.
Indicates the control point parameters. Such parameters are
selected according to the softswitch. Generally, the default
settings are adopted.
Indicates the software parameters. Such parameters are
selected according to the softswitch. Generally, the default
settings are adopted.
Enables or disables echo cancellation. By default, echo
cancellation is enabled.
Service Manual
Figure
Issue 04 (2011-01-12)