AudioCodes Mediant 3000, Руководство пользователя

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Version 6.6 581 Mediant 3000
User's Manual 47. VoIP Status
6. To view detailed information on a specific trunk's channel, click the required channel
icon; the Basic Channel Information page
appears , displaying information under the
Basic tab (displayed in green):
Figure 47-2: Basic Channel Information Page
To view additional channel information, click the required tab ( SIP , RTP/RTCP , and
Voice Settings ).
7. To view the settings of a specific trunk, click the required trunk icon, and then from the
shortcut menu, choose
Port Settings ; the Trunk Settings page opens, displaying the
trunk's settings. If needed, you can modify the settings (see 'Configuring Trunk
Settings' on page
297 ).
47.2 Viewing NFAS Groups and D-Channel Status
The NFAS Group & D-Channel Status page displays the status of the device's D-channels
and NFAS groups. The status of a D-channel and NFAS group can be "In Service" or "Out
of Service". This page also indicates whether the D-channel is a primary or backup D-
channel.
This page also enables you to manually switchover between active and standby D-
channels belonging to the same NFAS group. This is done using the
Switch Activity
button. For more information, see 'Performing Manual D-Channel Switchover in NFAS
Group' on page
316 .
Note: This page is applicable only to T1 ISDN protocols supporting NFAS, and only
if the NFAS group is configured with two D-channels.

To view the status of the D-channels and NFAS groups:

Open the NFAS Group & D-Channel Status page ( Status & Diagnostics tab > VoIP
Status menu > NFAS Group & D-Channel Status ).
Figure 47-3: NFAS Group & D-Channel Status Page