User Manual - Configuration Guide (Volume 3)

Chapter 3

Versatile Routing Platform

E1 Voice Configuration

II. Netwoking diagram

 

 

 

 

 

 

010-1003

 

 

 

 

 

 

Port0

WAN

 

WAN

 

 

Router_

Beijing

WAN

Router_Shenzhen

1.1.1.1

2.2.2.2

 

Port0:1

 

 

 

 

 

Port1:1

 

 

 

 

 

 

 

010-1002

010-1001

 

 

 

0755-2001

0755-2002

 

 

 

 

 

Subscriber in Beijing dials 163,

 

 

and then inputs in sequence

 

 

the called number 07552001

 

E1

according to the prompts.

E1

PBX

Beijing

Shenzhen

 

PBX

Figure VC-3-3Router Connected to PBX in E1 Mode (Two-stage dialing)

III.Configuration procedure

1)Configuration of Beijing-side PBX exchange

First modify the configuration of Beijing-side PBX exchange, so that PBX will not delete the access number 163, ensuring that PBX sends the number 163 to Beijing-side router.

2)Parameter configuration of Beijing-side router ! Configure DS0 group

Quidway(config)# controller e1 0

Quidway(config-if-E1-0)# ds0-group 1 timeslots 1-31 type r2-digital

! Create the POTS dial-peer on FXS interface (telephone number 010-1003) Quidway(config)# dial-peer voice 1003 pots

! Configure the destination pattern of the POTS dial-peer on FXS interface Quidway(config-peer-pots1003)# destination-pattern 0101003

! Configure the POTS peer on FXS interface to correspond with logical port Quidway(config-peer-pots1003)# port 0

! Create the POTS dial-peer on E1 interface (Tel: 010-1001) Quidway(config)# dial-peer voice 1001 pots

! Configure the destination pattern of the POTS dial-peer on E1 interface Quidway(config-peer-pots1001)# destination-pattern 0101001

! Configure the POTS peer on E1 interface to correspond with logical port Quidway(config-peer-pots1001)# port 0:1

! Configure two-stage dialing

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Image 244
Huawei v200r001 user manual II. Netwoking diagram