Telex IP-223 - Manual (Page 58)

Setup Information
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Digital Output Field - Local Mode Only
The Digital Output field identifies the DIG0-DIG6 output for the function tone. Enter the numeric value shown in the Value
column in Table 9 “Digital Output Table” on page 133, for the desired DIG0-DIG6 output.
The range for this field is 0 to 127. H=high (ON), L=low (OFF). Using DIG6 for COR input limits the digital output value
from 0 to 63.
CTCSS Freq Field - Local Mode Only
The CTCSS Freq field identifies the CTCSS tone frequency set for the function tone. Enter the desired Tone Number shown
on Table 8 in “CTCSS Tone Frequency Table” on page 131. If zero (0) is entered, there is no CTCSS tone frequency set for the
function tone
CTCSS Default Check Box - Local Mode Only
The CTCSS Default check box indicates whether or not the entry in the CTCSS Freq field is ignored and the last selected
value is generated during PTT. For example, F1 is used for all transmissions and CTCSS Default is selected for F1. F2-F8 have
different CTCSS values programmed for them and the CTCSS Default check box is cleared. Selecting F2 and then keying up
on F1 sets the CTCSS tone to the F2 value. Selecting F4 sets the CTCSS tone to the F4 value. When PTT is pressed, F1 is the
default frequency and the F4 CTCSS tone is sent.
System Field - Local Mode
The System field is used to control radios serially connected to the IP-223. Once configured, the IP-223 directs audio to the
system entered in the field.
When the function tone is changed by the console operator, this setting, along with the Chan field setting, directs the radio to
the system and frequency configured in the field. This field works in conjunction with the Chan field.
This field can contain up to 3 digits.
Chan Field - Local Mode
The Chan field is used to control radios serially connected to the IP-223. Once configured, the IP-223 directs audio to the
channel (frequency) entered in the field.
When the function tone is changed by the console operator, this setting, along with the System field setting, directs the radio to
the system and frequency configured in the field. This field works in conjunction with the System field.
This field can be configured for up to 100 frequencies.