Comdial and FXT Dokumentacja Pobierz pdf (Strona 130)

Saved Number Redial

Refer to the paragraph titled Dynamic Save Button.

Screened Call Transfer

Refer to the feature discussion titled, Call Transfer—Screened.

Secure Account Code Display

The system installer can activate the secure account code display that causes the LCD speakerphone to display a

S for each digit instead of the dialed account code digits. With this feature turned off, when a caller dials his or

her account code, the LCD speakerphone displays the dialed digits.

Self Diagnostics

Each station can execute a self test when so enabled. This test verifies processor, indicator, and tone function.

The FXT supports an enhanced front panel that provides several status indicators that convey system operating

conditions.

Serial Data Port

The FXT provides two serial data ports on the CPU board, and the installer can add up to eight additional serial

data ports to the system for interfacing such items as open architecture interface applications, PC attendant

positions, and the SMDA data printer. He or she adds these serial data ports by installing up to two

communications cards on the auxiliary board (four ports per card).

The maximum available serial data baud rate is dependent upon the port location. For the serial ports on the

CPU board, the maximum baud rate is 19,200 baud. For cards located on the auxiliary board, the maximum

baud rate is 19200 baud. There are some serial data limitations involved. If a device is transmitting/receiving

from the FXT at a high rate, engineering sources recommend the use of a communications protocol (RTS / CTS

or XON/XOFF) to prevent buffer overrun and data loss.

The maximum cable distance between a serial data device and a serial data port varies with the port’s baud rate

setting. The serial ports are limited to 50 feet of cable when operated at the 19200 baud rate or 500 feet when

operated at baud rates of 9600 or lower.

For related information, refer to the feature description titled, Communications Card Support.

Service Observing

Service observing is programmable as a station class of service feature. It allows users to enter an in-progress

call in an unannounced muted mode, to monitor the conversation. No warning tones sound when users make the

call entry. This feature is useful in allowing a supervisor to monitor the performance of an employee during a

phone conversation with a client. In order for a station to use the service observing feature, that station must

have the initiate observe feature allowed and the telephone being observed must be programmed as observable

while service observing is activated. The station that is being observed can continue to answer or originate

multiple calls without disrupting the observing station.

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Comdial and FXT Dokumentacja Strona 130