Echo Mute Time

Selects the amount of time that the radio's speaker remains muted immediately following a secure encrypted transmission. That is, for repeater systems having a large amount of data throughput delay, the tail end of a radio-user's encrypted voice transmission may be heard again following de-keying. This time can allow for repeater system delays thus muting this possible echoing effect. This time begins once the PTT button is released. This selection applies for the current Conventional Personality.

(When the ASTRO Talkgroup field is "Enabled", or

when the ASTRO Talkgroup field is "Disabled", and

when the Voice Secure / Clear Strapping field is "Select" or "Secure"),

And

(when the Secure Operation field is set to "Hardware", or

when the Secure Operation field is set to "Advanced Digital Privacy", and

when the Rx Voice / Signal Type field is set to "ASTRO" or "Mixed Mode".)