56
Possible Radio Wide/ Used in
Parameter Default Settings Per Channel Conv/Trunk Description
Secure No Yes/No Radio Wide Both Notifies radio that Secure
Equipped Module is present
XL IC Present No Yes/No Radio Wide Both Notifies radio that Secure
Module contains XL IC
Secure/Clear Select Select/ Per Channel Conv Sets channel to Clear-Only
Strapping Clear/ or Secure-Only or user
Secure Selectable
Strapping Clear Select/ Per Channel Trunk Sets channel to Clear-Only
Clear/ or Secure-Only or user
Secure Selectable
XL Transmit Enable Enable/ Per Channel Conv Enables TX XL operation or
Disable disables for CFB
Scan Select Non-XL&XL Non-XL/ Per Channel Conv Selects between Non-XL and
Non-XL&XL XL Scan Unsquelch Duration
Scan Holdoff Both Both/ Per Channel Conv Scan for Clear or Secure or
Strapping Clear Only/ Both on a particular
Secure Only channel
RX Modulation 2-Level Rx Auto Rx/ Per Channel Conv Tells radio to look for 2&4
2-Level Rx -level signals or 2-level
signals only
Proper Code Enabled Enabled/ Per Channel Conv Enables RX proper code
Detect (Conv) Disabled detection
Proper Code Disabled Enabled/ Per Channel Trunk Enables RX proper code
Detect (Trunk) Disabled detection
TX Clear Enabled Enabled/ Radio Wide Both Enables alert tone when
Alert Tones Disabled PTT is pressed while in
the Clear mode
Periodic Keyfail Enabled Enabled/ Radio Wide Both Enables a Keyfail Alert
Alert Tone Disabled Tone to sound periodically
in a key-fail condition
Non-XL Scan 275mS 0-6375ms Radio Wide Both The time after an activity
Unsquelch detect that radio will wait
Duration on channel without an
unsquelch in Non-XL mode
XL Scan 875mS 0-6375ms Radio Wide Both The time after an activity
Unsquelch detect that radio will wait
Duration on channel without an
unsquelch in XL mode
Table 3. RSS Secure Parameters