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these parameters when they are not needed.
3.7.1 Call Route Setting
Downlink: from VoIP to PSTN
Uplink: from PSTN to VoIP
Note: The value of Call PSTN must be Enable. Otherwise, The COIP prohibits any access to the PSTN.
Therefore, set this parameter carefully.
The above Note is also suitable for Call VoIP.
1. Set a hotline number in Call PSTN Forwarded-to-number. When the user served by the
VoIP network calls the COIP, the call is forwarded to the hotline number.
When the user served by the VoIP network calls the COIP, the COIP gateway connects the
call and dials 88290211 directly. This feature is especially useful for hotline services.
2. Set a VoIP number in Call VoIP Forwarded-to-number. When the user served by the PSTN
calls the VoIP network, the call is forwarded to the VoIP number.
When a user calls another user served by the PSTN, the HT-342 calls the 3306 terminal of the
VoIP. When the 3306 terminal answers the call, the HT-342 connects the call and the call will
be connected. This feature enables international roamers to answer the phone through the
VoIP anywhere.
3.7.2 Authentication Mode Setting
The authentication mode is classified into the password authentication, trust list authentication,
and password or trust list authentication.
Downlink (VoIP to PSTN) authentication mode Uplink (PSTN to VoIP) authentication mode