Installation guide

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Figure 3-35. Speed dial phone number settings
Figure 3-36. Edit of index1
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Based on the VoIP Example 1(Basic Configuration and Registration), we will
introduce the practical application of FXO.
Generally the practical application of FXO falls into the following two sections,
Connect to PSTN line
By connecting 3300V's FXO Port5 to a PSTN line VoIP is seamlessly integrated to PSTN
line, allow you to call not only the remote VoIP user, but also the remote PSTN user.
Also the PSTN user can call the VoIP user.
Figure 3-37. A scenario architecture graph