Ericsson LBI-38732E manual Alert Tones, Call Originate, Autokey Trunked Mode Only

ALERT TONES

The M-RK II radio also provides audible alert tones or "beeps" to indicate the various operating conditions. These alert tones can be enabled or disabled through programming.

Call Originate

A short mid-pitched alert tone sounds after keying the radio (Push-To-Talk button is pressed). This indicates the radio has been assigned a working channel or that the radio is transmitting on a conventional channel and voice communication may begin immediately. In conventional mode, this tone may be delayed after the PTT button is pressed due to GE-STAR signalling (if enabled through programming).

Autokey (Trunked Mode Only)

After being placed in queue or releasing the PTT button prior to a working channel assignment, the site calls the radio when a channel becomes available. At this point, the radio automatically keys the transmitter (autokey) for a short period to hold the channel. The radio sounds a mid-pitched tone when it is clear to talk; imme- diately press the PTT button to keep the assigned chan- nel.

Call Queued (Trunked Mode Only)

A high-pitched tone after pressing the PTT button indicates the system has placed the call request in the queue. The receiving unit(s) also hear the tones, indicat- ing they will receive a call shortly. If the the PTT button is

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