Adtran MX2800 M13 User Manual

MX2800 M13 Multiplexer User Manual

Configuration, Section 3

61200290L1-1G

    3-9

The T1/E1 lines are set to Disabled, Enabled, or Auto Enable. In Auto Enable, the port is not fully enabled 
(and alarms are not issued) until a T1/E1 signal is detected on that port’s receiver for a specified period of 
time. See 

on page 3-9. This period of time is set by the Auto Enable Delay option. The options 

are as follows:

• 2 seconds (default)

• 1 hour

• 2 hours

• 12 hours

• 1  day

• 2  days

• 7  days

The Set Multiple, see 

on page 3-10, option is used to enable or disable a contiguous group or all 

of the T1/E1s at one time. To enable or disable all T1/E1s, set 

First

 to 

1

 and 

Last

 to 

28

. Enter 

Apply settings

 

before leaving the menu. To enable or disable only some of the T1/E1s, set 

First

 and 

Last

 to correspond to 

the desired lines. Enter 

Apply settings

. Either leave the menu at this point or continue to enter new First and 

Last numbers for other lines.