ACP 128 Sup 1 Ch 3 Flashcards
Chapter 3
How many types of messages are authorized for preparation and transmission via the Allied Telecommunications Records System? (ALTERS)
2
A multiple address message is one destined for how many or more addresses?
2
Messages will be prepared in 1 of how many formats for transmission via the Allied Telecommunications Record System?
3
Which type of message contains the originator and addressee designations in plain language external to the text?
Plain Dress
Format lines 2, 4, 5, 6, 7, 8, 11, 12, 13, 15 and what else are mandatory in PLAIN DRESS messages?
16
Format lines 2, 4, 11, 12, 13, 15 and what else are mandatory in abbreviated plain dress messages?
16
Which type of message discloses the originator and all action or information addressee designations only within the encrypted text?
CODRESS
Which format lines are never used in a CODRESS message?
6, 7, 8, 9
Which classification designator will be used in FL 2 & 4 for all CODRESS messages?
U
Which communications facility is responsible for selecting the correct routing indicator for the communications facilities serving the addressee
orignating
All messages will be routed in accordance of which appropriate series publications and national / regional defense organization supplements there to?
ACP 117
Which stations will not assign collection routing indicators to originated messages unless specifically authorized?
Tributary
Requests for routing indicator assignments changes or deletions will be submitted through appropriate national or regional defense organization channels as outlined in general instructions of which series or the appropriate national or regional defense organization procedures?
ACP 117
Which type of message is one which either trails or is attached to a preceding message?
Strangler
Which type of message is recieved by nodes with a suspected strangler attached are accepted and processed to the called station?
FLASH
To inhibit strangler messages the node automatically checks and compares on input the SSN appearing in FL2 of each message against the corresponding end of message validation number appearing in which format line?
15
The header of all CODRESS messages will be in the clear. CODRESS messages routed to regional defense organizations or other nations must contain transmission release code in which format lines?
2 & 4
Transmissions instructions which format line shall be used in CODRESS messages when the called station is required to deliver or refile the message without decrypting it?
4
Within the Allied Telecommunications Record System special handling designation messages will be identified by an oblique signal slash mark and use of the appropriate assigned designator repeated how many times immediately following the five repeated security characters appearing in format line 4?
5
