5. ROUTINE MESSAGE CALLING, RECEVING
5-32
11. Press the CALL key to send the PSTN call (transmission time: about seven seconds).
The display shows the following message.
PSTN request
message in progress!
TIME TO GO: 7S
DESTINATION ID :
001234567
TEL NO. :
1234567890123456
DSC FREQ :
12577.5 kHz
One of the following three displays appears. (“No response! Try calling again?” appears
after timer counts down to zero and it means there was no response from the coast station.)
Waiting for
acknowledgement.
TIME TO GO: 25S RESENDING
DSC FREQ :
12577.5 kHz
DESTINATION ID :
001234567
TEL NO. :
1234567890123456
No response!
Try calling again?
DSC FREQ :
12577.5 kHz
RESEND
DESTINATION ID :
001234567
TEL NO. :
1234567890123456
Unable acknowledge
message received.
SENDER ID :
001234567
TEL NO. :
1234567890123456
CANCEL: STOP ALARM
12. Do one of the following depending on the message shown in step 11.
Waiting for acknowledgement
If the PSTN call is accepted, the PSTN connection call is sent (transmission time: about
seven seconds), showing the display below.
PSTN connection
message in progress!
TIME TO GO: 7S
DESTINATION ID :
001234567
TEL NO.
TELEPHONE:
: 1234567890123456
2222.2kHz
DSC FREQ : 12577.5 KHZ
After the call is sent the following messages appears.
Waiting for
acknowledgement.
TIME TO GO: 25S RESENDING
DSC FREQ : 12577.5 KHZ
SENDER ID : 001234567
TEL NO.
TELEPHONE: 2222.2kHz
: 1234567890123456