Huawei v200r001 user manual E1 Voice Configuration, Configuration Task List of E1 Voice

User Manual - Configuration Guide (Volume 3)	Chapter 3
Versatile Routing Platform	E1 Voice Configuration

number, the router will receive the complete dial number of the subscriber. In this case, the router adopts two-stage dialing mode and releases prompt tone to guide the subscriber to input other information.

IV. Integrated transmission of voice and data

When DSS1 subscriber signaling is adopted on ISDN PRI interface, Integrated transmission of voice and data is supported. By Integrated transmission, it means that data and voice are transported in the different B channels in one physical line.

3.2 E1 Voice Configuration

3.2.1 Configuration Task List of E1 Voice

The tasks of E1 voice configuration includes:

zConfigure POTS dial-peer

zConfigure VoIP dial-peer

zConfigure the basic parameters of E1 interface

zConfigure the voice port (E1 interface)

zConfigure E1 voice R2 signaling

zConfigure the basic parameters of ISDN PRI interface

zConfigure voice port (ISDN PRI interface)

3.2.2Configuring POTS dial-peer

POTS, the abbreviation of Plain Old Telephone Service, i.e., the ordinary telephone service. Configuring POTS dial-peer is to establish relationship between the voice port and the local telephone device. There are two basic configuration commands: destination-patternand port. Destination-pattern is used to define the destination pattern associated with POTS dial-peer, while port relates POTS dial-peer to one logical voice port, which is generally the voice port that the router connects to the local exchange (PBX) through E1 line. Besides, the prefix may need to be configured for the outgoing PBX subscribers.

Please perform the configuration of dial-peer voice pots in global configuration mode, and perform other configurations in POTS dial-peer configuration mode.

3-3