Adtran 4120 사용자 설명서
Chapter 3. Terminal Menu Operation and Structure
61200176L3-1
Express 4110/4120 User Manual
3-51
Dial Out/Attempts
Write security: 3; Read security: 5
This value is the number of attempts the Express 4110/4120 will make
before giving up on the connection. This is effective for manual dialing or
dynamic bandwidth calls only. The range is from 1 (def) to 255.
before giving up on the connection. This is effective for manual dialing or
dynamic bandwidth calls only. The range is from 1 (def) to 255.
Dial Out/Initial Channels
Write security: 3; Read security: 5
This is the number of B-channels to dial-up on the initial connection.
Possible choices are 1 (def) and 2.
Possible choices are 1 (def) and 2.
Connection List/Bandwidth
The bandwidth parameters that govern this connection are set here.
Bandwidth/On Demand
The parameters under this menu control the data rates required to
change bandwidth.
change bandwidth.
Bandwidth/Mode
Write security: 3; Read security: 5
Write security: 3; Read security: 5
When this option is set to On, the Express 4110/4120 will apply its
bandwidth-on-demand features for this Connection List profile. If
set to Off, none are performed.
bandwidth-on-demand features for this Connection List profile. If
set to Off, none are performed.
Bandwidth/Idle Timeout
Write security: 3; Read security: 5
Write security: 3; Read security: 5
This is the number of seconds the ISDN line must be idle before
hanging up this connection. A value of 0 (def) means the Express
4110/4120 will never drop the link based on the idle timer. The
range is 0 to 255.
hanging up this connection. A value of 0 (def) means the Express
4110/4120 will never drop the link based on the idle timer. The
range is 0 to 255.
Bandwidth/Preempt Time
Write security: 3; Read security: 5
Write security: 3; Read security: 5
Occasionally an application will require to connect to a different
location before the current connection’s idle timer has timed out.
This causes the application to have to wait for idle timer before it
can use the B-channel. This preempt time allows the Connection
List that is active to be dropped sooner than the normal idle time.
location before the current connection’s idle timer has timed out.
This causes the application to have to wait for idle timer before it
can use the B-channel. This preempt time allows the Connection
List that is active to be dropped sooner than the normal idle time.