Gateway 2701hgb Manual

Management and Diagnostic Console
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Enabling Security Features
The Security pane allows you to configure the gateway’s firewall to provide additional security features. 
Following are descriptions of the features.
Stealth Mode. Enabling Stealth Mode suppresses error responses (for example, TCP resets).
Block Ping. Enabling Block Ping blocks ping responses.
Strict UDP Session Control. Enabling Strict UDP Session Control prevents another source from 
“piggybacking” onto a UDP session.
Controlling Inbound...

Management and Diagnostic Console
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Voice Server - Summar y Page
The Voice Ser ver - Summar y page shows summar y information about the voice line(s) and their profile 
mappings.
Note: This link is present only if the 2Wire gateway is VoIP-enabled. 

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Voice - Configure Server Page
The Voice - Configure Ser ver page allows you to edit a profile that is associated with your VoIP ser vices, and 
is used primarily for test purposes. 
Figure 39. MDC Voice Configure Ser ver Page
Note: This link is present only if the 2Wire gateway is VoIP-enabled. 

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The Edit VoIP Settings panel displays the current SIP settings, and allows you to edit the settings. The 
following table describes the fields.
By default, the 
Show CID Names and Require Authentication checkboxes are checked. Show CID Names allows 
the gateway to display the configured outbound caller ID information. 
Require Authentication allows the 
gateway to use authentication when registering with the SIP proxy. 
Use 11-digit DIDs allows the gateway to...

Management and Diagnostic Console
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5.From the left navigation field under the Voice subheading, click Configure Line Association. The Voice - 
Associate Server page opens. 
6.Choose a line and associate it with a ser ver from the pull-down menu. If applicable, repeat the process 
with another VoIP line. Click SUBMIT.  

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7.The Voice Server - Summary page displays. Active profiles are listed, as are Line/Profile associations. 
To make any changes, return to the previous step. 

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Troubleshooting - DSL Diagnostics Page
The Troubleshooting - DSL Diagnostics page displays data associated with the 2Wire gateway’s DSL link.
Figure 40. MDC Troubleshooting DSL Diagnostics Page 

Management and Diagnostic Console
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Analyzing General Information
The General Information pane shows diagnostic information for the current DSL connection (or connection 
attempt). These values are also listed in the last row of the Training Histor y pane.
Item Description Value Comment
DSLAM Lists information about the 
DSLAM, including country, 
DSLAM vendor, and specifics.
DSL Line During line search, the value 
will alternate between 1 and 
2. The “Searching for DSL 
signal” comment appears until...

Management and Diagnostic Console
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Reviewing Training Histor y
The Training History pane provides a record of the last 20 connection attempts. The current connection or 
connection attempt is displayed in the last row.Impulse Noise 
Comp. TonesIndicates the number of 
compensation tones on which 
impulse noise is detected. For 
non-interleaved lines with 
impulse noise, the connect 
rate will be lowered to avoid 
excessive errors on the line; 
however, impulse noise may 
vary with time, so connect...

Management and Diagnostic Console
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Max 2 Latest estimate of maximum achievable rate adjusted for changing line conditions.
Max 3 Current or final estimated maximum achievable rate without impulse noise 
compensation.
Mgn 1 Noise margin (in dB) at the star t of the connection.
Mgn 2 Latest noise margin adjusted for changing line conditions since the connection was 
first established.
Attn Measured attenuation (in dB) of the line.
Pwr Transmit power (in dB).
CRCs Total uncorrected errors for this...