Chapter 12 VoIP Trunking

Figure 127 VoIP to PSTN Example - Speed Dial Screen

2An outgoing authentication account needs to be configured. This account consists of the IP address and port number of the branch office ZyXEL Device as well as the username and password for authentication. This username and password must match the incoming authentication account username and password on the branch office ZyXEL Device. The name of this rule is “CityB” referring to the branch office ZyXEL Device. In this example the username is “headquarters” and the password is “password”. This can be configured in the VoIP > Trunking > Peer Call screen.

Figure 128 VoIP to PSTN Example - Outgoing Authentication

12.8.3 Configuration Details: Incoming

The branch office ZyXEL Device needs to have an incoming authentication account configured. This consists of a username and password. This account must match the username and password of the outgoing authentication account of the headquarters’ ZyXEL Device. This can be configured in the VoIP > Trunking > Peer Call screen.

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P-2602HWLNI User’s Guide