Altigen MAX Communication Server ACC 6.5, Руководство администратора

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Chapter 16: Setting Up IP Extensions
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MAXCS ACC 6.5 Administration Manual
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Home Media Server ID —This configuration is meaningful for a multi-gateway
Softswitch system. When multiple chassis are configured to be a single system,
you need to assign IP extensions to the configuration’s Home Media Server to be
able to use its resources for activities such as the following:
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Access voice mail
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Initiate a conference call
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Record a conversation
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Barge in, listen, and coach by workgroup supervisor
Guidelines:
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If the Softswitch and HMCP Media Server are in the same server, the default
ID “00” will be the
Home Media Server ID . No change is required.
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If the HMCP Media Server and Softswitch server are separated, you need to
assign IP extensions to the HMCP Media Server ID .
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If you have two or more HMCP Media Servers, you need to assign each IP
extension to one of them, based on resource usage.
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Enable 3rd Party SIP Device —If the extension is a 3rd party SIP phone or other
device, check this box. You must have a license for each 3rd party SIP device.
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Enable Fallback to Mobile Extension —When this option is checked, and the IP
phone loses its network connection, it will automatically fall back to a Mobile
Extension. The mobile extension channel must be specified from the drop-down
list. This feature is only available for an IP Extension with a dynamic IP address.
Losing network connection can happen in the following cases:
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The user presses #26 to log out from the IP phone
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The server loses connectivity to the IP phone
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The IP Extension's channel is taken over by another extension
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The user exits from an IP Talk session
Once associated with a fallback mobile extension, when the network connectivity
is restored, the fallback mobile extension stays active, and the user must re-
register the phone to reconnect to the server.
Setting VoIP Codec for IP Extension
The system has a pre-configured IP range and codec settings to assist IP phone
deployment.
In Enterprise Manager, click the
Codec button. In the Codec drop-down list, six codec
profiles are pre-configured:
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G.711 Mu-Law
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Prefer G.723.1 support G.729
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Prefer G.729 support G.723.1
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G.711 A-Law
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Prefer G.711 Mu-Law support G.711 A-Law
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Prefer G.711 A-Law support G.711 Mu-Law
In Enterprise Manager, click the Servers button > IP Codecs tab. Three local IP address
ranges are pre-configured to use the G.711 codec profile:
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192.168.0.0 ~ 192.168.255.255