User Manual - Configuration Guide (Volume 3)

Chapter 3

Versatile Routing Platform

E1 Voice Configuration

 

Table VC-3-3Configuration Commands of E1 Interface

 

 

 

 

Operation

Command

 

 

 

 

Enter E1 controller interface configuration

controller e1 port

 

Establish channel-group for the specified TS

channel-groupchannel-group-no timeslots timeslots-

 

 

list

 

Delete specified channel-group

no channel-group channel-group-no

 

Set clock source

clock { line [ primary ] internal }

 

Cancel clock source

no clock

 

Configure framing mode

framing { crc4 no-crc4 }

 

Configure line coding mode

linecode { ami hdb3 }

 

Start loopback test

loopback

 

Disable loopback test

no loopback

 

Select interface mode

using { e1 ce1 }

 

Enter the serial port corresponding to the channel-group

interface serial serial-no :channel-group-no

By default, no loopback (i.e. disable loopback test) becomes effective.

The default value of the configuration command clock (clock source) is line. The default value of the configuration command framing (framing mode) is no-crc4. The default value of the configuration command linecode (line coding mode) is hdb3. The default value of the configuration command using (E1 interface mode) is ce1.

3.2.5 Configuring Voice Port (E1 Interface)

Before entering voice port (E1 interface) configuration mode, first DS0 group needs to be created in E1 controller interface configuration mode. In this way, the system will create the voice port corresponding to the DS0 group automatically.

Please use voice-port command in global configuration mode and perform other configurations in voice port configuration mode.

3-6

Page 231
Image 231
Huawei v200r001 user manual Configuring Voice Port E1 Interface, Table VC-3-3Configuration Commands of E1 Interface