Huawei v200r001 user manual Monitoring and Maintenance of IP Fax

User Manual - Configuration Guide (Volume 3)	Chapter 2
Versatile Routing Platform	IP Fax Configuration

By default, the number for sending two kinds of redundancy packet is 0.The redundancy packet number for sending low-speed data ranges from 0 to 5, and the redundancy packet number for sending high-speed data ranges from 0 to 2.

2.2.8Configuring the Fax Protocol Intercommunicating with Cisco Equipment

The two kinds of fax protocols including T.38 and Cisco fax protocol are supported. When it intercommunicates with Cisco fax terminal, please select Cisco fax protocol. When it is intercommunicates with other fax terminals supporting T.38 protocol, select T.38 protocol. Because Cisco device does not support the fax local train mode, point- to-point train mode must be adopted to communication with Cisco device.

Please perform the following configuration in dial peer configuration mode.

Please perform the following configuration in dial peer configuration mode.

Table VC-2-7Configure the fax protocol intercommunicating with Cisco equipment

Operation	Command
Configure the fax protocol intercommunicating with Cisco equipment	fax protocol { cisco t38 }

By default, T.38 protocol is used.

2.2.9 Configuring the Intercommunication Method with Other Equipment

Generally, RTP mode (the corresponding parameter is rtp) is used when using T.38 protocol. But you should select to use VT mode (the corresponding parameter is vt) if it intercommunicates with the gateway of VocalTec.

Please perform the following configuration in dial peer configuration mode.

Table VC-2-8Configure the modes intercommunicating with other equipment

Operation	Command
Configure the intercommunication method with other equipment	fax support-mode { standard rtp vt }

By default, rtp protocol is used.

2.3 Monitoring and Maintenance of IP Fax

Please use the following commands to monitor and maintain IP Fax in the privileged user mode.

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