Pstn Line Application; Pstn Outgoing Call; Make Pstn Call From Tel Phone Set; Pstn Backup - KTI Networks KVB-311 User Manual

Broadband voip router

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KVB-311 Broadband VoIP Router User Manual

3.5 KVT-311 PSTN Line Application

Default TEL line is intended to make IP call, if user wants to make a call via PSTN line,

please dial "*#", then user will hear dial tone from PSTN side. The dial tone between IP

side and PSTN are different. If the PSTN port doesn't connect a PSTN line, press "*#",

the signal will be back to IP side then play busy tone.

If the gateway is working under Proxy mode, and fail to register to Proxy server, TEL

line will automatically switch relay to PSTN line, which means when VoIP system is

failed, user can still make a call from PSTN line without pressing "*#".

Caller from PSTN side can still make a call to VoIP router, PSTN LED will be blanking,

when user hangs up IP call, TEL phone set will ring, and user can pick up the call from

PSTN side. The Gateway has "call waiting tone" function, when IP side is under calling,

if PSTN side has an incoming call, the user in IP side will hear a call waiting tone.

When the gateway has incoming call from PSTN side, TEL phone set will ring, user

can pick the call from PSTN side.

Default TEL line is intended to make IP call, user can just pick up the phone set

connected with TEL port and make VoIP call while VoIP network system is available.

When user is communicating with PSTN side with TEL Phone set, the gateway can't

have VoIP incoming call.

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