2.6 Connection of Extensions
2.6.4First Party Call Control CTI Connection
CTI connection between a PC and a
A USB Module
Note
The operating system of the PC required for first party call control depends on your CTI application software. For details, refer to the manual for your CTI application software.
To PC
USB Cable
USB Module
Notes
USB Port
•The maximum length of the USB cable is 3 m (9 ft 10 in).
•USB Modules must not be connected to DPTs in the Digital XDP connection. In a Digital XDP connection, the PC cannot be used. If a USB module is connected to a slave DPT, the DPT will not work properly.
Installation Manual
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