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and then press .
Call when PSTN first Dual mode enabled
Call PSTN number
When PSTN first setted, the way of dial is the same as normal PSTN phone.
Call voip number
Press the cradle or the flash key of the normal phone, enable
state from pstn first mode. Dial after the dial tone. Refer to “Call when Dual mode
disabled” chaptor
Call when IP first Dual mode enabled
Dial voip phone
When ip first was setted , pick up the phone and dial as “Call when Dual mode
disabled”chaptor
Call PSTN phone
Predial the prefix number in the “dual mode prefix”,
PSTN line, call after the dial tone.
Emergency Call
When
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