Specifications
MICOM-2ES/2RS/2TS ALE Supplement to Owner’s Guide 
Using the Caller Stack 
The caller stack stores information about unanswered calls. The stack entry contains 
the self-address of the calling station, and any message sent by the calling station 
when it sent the call set up request. The stack can contain up to 10 calls. 
The radio records an address in the stack only once, even if the same caller made 
several unanswered calls. However, if the same caller sent calls with different 
messages, all such calls will be saved in the stack. 
If you see the word STAK next to the F3 key, the stack includes at least one call you 
never viewed before. 
The stack is arranged in FIFO order, that is, the first address that enters the stack is 
also the first that you see on the display. 
➤  To view the calls in the stack: 
1. Press STAK (F3). 
The radio displays information on the total number of calls in the stack, and 
information on the first call. If the number of characters exceeds the available 
space, press <-> (F4) to activate the view mode. 
2. Use the UP/DOWN keys to view any additional calls in the stack. 
➤  To return a call to a station registered in the stack: 
1. Press MENU to display the Menu screen. 
2. Press STAK (F3). 
3. Use the UP/DOWN keys to scroll to the required call. 
4. Press CALL (F1). 
5. Press PAGE (F2) if you want to attach a message when you reply to the 
call. 
6. Press CHAN (F3) if you want the call to be initiated on a specific channel in 
the currently used net. 
Note
The CHAN (F3) key is displayed only if the radio is in the ALE 
mode. 
7. Press SEND (F1) or ENTER to initiate the call. 
Note
After initiating a call to a station, its page in the stack is 
automatically deleted, together with all other calls from the same 
address. 
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