User manual

VOPTech GoIP User Manual

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3.7.2.2Trust List Authentication

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The setting is as follows: Select “Forward to PSTN Authentication Mode” > “Trust List

Authentication”. Click the “VoIP Trust Number List”, and the VoIP Trust Number List is

displayed (Maximum 15 trust numbers can be entered). Enter the trust VoIP number in trust

number sequence.

If only a VoIP trust number, such as 3306, is set, only the number 3306 can be used to dial the

PSTN from the VoIP.

For a uplink call (from the PSTN to the VoIP), the PSTN trust number shall be entered in the

trust number sequence. The setting is the same as that of the password authentication.

In this mode, the “Call PSTN Dialing Rule/Call VoIP Dialing Rule” parameters are still valid.

For details about the setting, see section “Dialing Rule”.