Medias Mediatrix 1204, Справочное руководство

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Mediatrix 1204 195
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H A P T E R
15
Line Configuration
This chapter describes the features available on the lines connected to the Mediatrix 1204.
For information on voice codecs, see “Chapter 16 - Voice Transmissions” on page 199 .
For information on data codecs, see “Chapter 17 - Fax Transmission” on page 215 .
Lines Administrative State
You can independently set the administrative state of each analog line of your Mediatrix 1204. This state
determines how the Mediatrix 1204 processes calls.
For instance, you must properly unlock the four analog lines of the Mediatrix 1204 to properly make and
receive calls on all of them.
The administrative states may be applied in two ways:
Temporary: The administrative state is applied immediately, but it is not kept after the Mediatrix
1204 restarts.
Permanent: When the Mediatrix 1204 restarts, it reads a MIB variable to determine the
administrative state defined for each analog line.
Temporary Administrative State
You can set the administrative state of a line that will be kept until the Mediatrix 1204 restarts. Once the unit
restarts, it uses the permanent state defined for each line. See
“Permanent Administrative State” on page 196
for more details.
You can also set these parameters via the web interface, as described in “Interface Management” on page 34 .
X
To set a temporary administrative state:
1. In the ifAdminMIB , locate the ifAdminSetAdmin variable.
This variable temporary locks/unlocks the selected line of the Mediatrix 1204. This state is kept until
the unit restarts. It offers the following settings:
In the Unit Manager Network Administration Manual , refer to chapter Ports Parameters , section Port
Configuration Window .
Table 120: Temporary Lock Settings
Setting Description
unlock Calls can be initiated.
lock Active calls in progress remain established until normal call termination.
No new calls may be initiated.
forcelock All active calls in progress are terminated immediately. No new calls may
be initiated.