11.11. INT CALLID INTERFACE CIRCUIT
By using the DSP built into the ASIC, it is possible to produce CALLID signal and send it through the cross point to each extension.
The CALLID signal can be switched between FSK and DTMF. There are two sources of the extension CALL ID in the system.
11.12. MODEM INTERFACE CIRCUIT
The ASIC incorporates a modem function. There is no specified line and modem communication from any line is possible. The
modem communication speed is 2400bps and the system programming rewrite can be operated at the equivalent of 9600bps at
maximum by using software compression technology.
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KX-TEA308CE
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