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This topic describes how to configure the automatic switchboard by running the VU script and configure the automatic switchboard number. After the automatic switchboard is configured, outer-office users hear an announcement when dialing the automatic switchboard number.
You must enable the software parameter whose ID is 342 when the intra-office or local call prefix, number mapping, and call forwarding functions are used together. Otherwise, the intra-office or local call prefix will not perform the second number analysis.
When a unified gateway user directly dials a short number under the PBX, for example, 5000, the second number analysis is performed. During the second number analysis, number 5000 is mapped to 0225000. Then outgoing calls are made by dialing the prefix 022.
Parent Topic: Traditional PBX Interworking Scenario