Placing A Telephone Call With Dsc; Receiving A Dsc Call - SEA 7157 Operator's Manual

PLACING A TELEPHONE CALL WITH DSC

DSC can be used to set up a telephone call
through an appropriately equipped coast station.
To initiate a phone call, press
If you are calling the same station shown on the
display, simply press
Using the and
UP
number from one of the seven stored lists
followed by a numeric key and
If the phone number identity is not listed, press
to enter the phone number directly .
0
Q
Z
DSC
Press the key to transmit the call on the
default DSC channel.
The radio will change to the working channel
assigned by the coast station's acknowledgment.
Under most circumstances, received calls are
displayed immediately.
An alarm tone will sound to alert the operator of
the received call. Pressing a key stops the alarm.
The information displayed will depend on the
nature of the received call. If the MMSI number
is not recognized from the list of programmed
DSC ID's, the MMSI number will be displayed
rather than the name.
The radio will automatically change to the
requested channel for further communications.
DSC
SP
1 .
DN
keys, select a phone
ENT .

RECEIVING A DSC CALL

19
DSC OPERATIONS
3:00
1
1=REVIEW
P
7
.
R
3=DSC
S
5=RELAY
7=PHONE
Primary DSC menu selections
3:00
1
LAST STATION CALLED:
CALL SAME STATION?
1=YES
1=MAIN OFF
2=HOME
3=LBOWROOM
4=ENG REPAR
5=ELEC REPR
6=SEA INC
7=
UP/DN, 1-7, 0=DIRECT
Phone number identities
PH#:
Directly entering phone number
#1 DISTRESS CALL
from 987654321
NO-TIME
POS: NOT-GIVEN
NATURE: NOT-GIVEN
ACK-BY-PHONE: CHAN 16
Distress call message
#1 INDIVIDUAL
from ABOVE H20
03:01 11/11/98
CHANNEL 21A
NO-ERRS ACK
COM-REQ: F3E SPX
TC2: NO-INFO
Routine call message
47° 47N 122° 19W
US EXAMP
A
2=PROGRAM
4=ALT CHAN
6=ALL SHIP
8=CLASS A
47° 47N 122° 19W
US EXAMP
A
123456789
2=NO <1
7=Phone call
7/24/99