Details of Services
There are two ways to use the
Using both a PSTN line and the IP network
Line selection
The selection of a PSTN line or IP network is specified by the first digit of the phone number set by the Maintenance Console Software.
Third party incoming call during another call
For PSTN line receiving services using hookflash (hooking) from regional
telephone service company
•Response to
incoming calls from a PSTN line during a telephone call using the IP network.
•Response to an
incoming call from the IP network during a telephone call using a PSTN line.
Placing Calls | 13 |
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