기능

• Connect to the analog port of the terminal adapter of an IP phone and connect two information equipment terminals, such as a phone or fax, to a single phone line
• FTTH (fiber optic communication)/ADSL/ISDM/cable Supports the analog port of the terminal adapter (TA) of the IP phone line of a TV station
• Since the terminal adapter has a secret talk function, connect the device that has already been in communication status with priority and prevent interrupts from other devices
• Two ordinary phones available
• When transferring a busy phone, pick up the receiver of the side to be transferred and then place the receiver of the side to be transferred.
• LED indicates when the line is in use.