User`s guide

6238-A2-ZB20-10 6238 Wi-Fi Router with VOIP User’s Guide 65
Phone1 and/or Phone2 will generate or receive calls to the PSTN via the Line port on
this unit. The user can then select the desired Prefix for switching from PSTN to
VoIP network on a per outgoing call basis.
Dial Plan
The dial plan allows you to create rules for processing the numbers you dial.
• Prefix— The prefix numbers that determine the type of call when you dial a
string of numbers. This must be at least 1 digit.