3com MSR 20-20 참조 매뉴얼

Use the undo description command to delete the voice entity description string.

By default, no description is configured for the voice entity.

You can use the description command to add a description to a voice entity, 
which has no effect on the performance of the voice entity interface. You can view 
this description with the display command.

# Add the description local-entity 10 to voice entity 10.

<Sysname> system-view

[Sysname] voice-setup

[Sysname-voice] dial-program

[Sysname-voice-dial] entity 10 pots

[Sysname-voice-dial-entity10] description local-entity10 

description text

FXS/FXO/E&M voice subscriber line view

text: Description string of voice subscriber line, consisting of up to 80 characters.

Use the description command to configure a subscriber line description string.

Use the undo description command to delete the description.

By default, no description is configured for the voice subscriber line.

You can use the description command to add a description to a voice subscriber 
line, which has no effect on the performance of the voice entity. You can view this 
description with the display command.

# Mark voice subscriber line 1/0 as lab_1.

<Sysname> system-view

[Sysname] voice-setup

[Sysname-voice] subscriber-line 1/0

[Sysname-voice-line1/0] description lab_1 

Voice view

None