Configuring the P2P ISDN BRA Service

The MA5680T /MA5683T  /MA5608T, which is applicable to the scenario where one NT1 is connected to only one terminal.

Configure the working mode of the ISDN BRA port.

In the BRA port mode, configure the working mode of the ISDN BRA port to P2P, configure the activation mode to stable activation, and disable automatic activation.

huawei(config)#braport

huawei(config-braport)#braport attribute set 0/2/0 workmode p2p activemode stable-active autodeactive disable

huawei(config-braport)#braport attribute set 0/3/0 workmode p2p activemode stable-active autodeactive disable

huawei(config-braport)#quit

Add an IUA link set and IUA links.

In the SIGTRAN mode, configure the SIGTRAN protocol stack. Add an IUA link set, and then add IUA links.

huawei(config)#sigtran

huawei(config-sigtran)#iua-linkset add 1 mgid 0 jointly-work enable trafficmode override

iid-map 2 pendingtime cs-mode client

huawei(config-sigtran)#iua-link add 15 1 1401 10.13.4.116 1400 10.14.1.2

jointly-work-with primary-mgc priority 3

huawei(config-sigtran)#quit

 NOTE:

All the ISDN call control messages are sent from the IUA link to the softswitch, whereas the system uses the bearer control messages to communicate with the softswitch through H.248.

Configure the ISDN BRA user data.

huawei(config)#esl user

huawei(config-esl-user)#mgbrauser add 0/2/0 0 1 interfaceid 8 terminalid 100 telno 12345601

huawei(config-esl-user)#mgbrauser add 0/3/0 0 1 interfaceid 9 terminalid 110 telno 12345602

huawei(config-esl-user)#quit