GTE Omni Si Database Technical Practices Manual

TL-130400-1001Table 10.2Entry Fields for Record Code T2 (Continued)COMMENTS
Enter Y if the messagem
for calls terminating to a
-This field is only used fo
that use themessagemeterpegs feature
onalternate trunk
feature
isallowed for 24-hour aday service
on this trunk group.
Enter A if an authorization code is needed to
access the remote access trunk group feature
- = notallowed
Momentarilyhundreds of
Open Outgoingallowed for a loop to remain open on an
millisecondsoutgoing trunk before the call is...

TL-130400-1001Table 10.2Entry Fields for Record Code T2 (Continued)
COL.COL.VALID
NO.NAMEENTRIESCOMMENTS
48
FacilityT = allow requestEnter T if this trunk group requests an
Restriction
N = disallowauthorization code even if a TCM (Traveling,
Level
- AuthorizatkmrequestClass Mark) digit is received.
:%ode Request
When Traveling
Class Mark Has
Been Received 
‘*
49MERS Queue
AllowT = allowed MERSEnter T if MERS queuing is allowed for the
queuingtrunk group.
N = disallowedNOTE: When this feature is...

TL-130400-1001
NEEDED AFTER
JI/ \ARE DIGITS
YES
1LOCATED IN 
TV=
- YES\/(ALLOW CALL)-1
Figure 10.28Trunk Group Toll Restriction FlowchartSVR 5210
8187D-195 

-TL-130400-1001
D-l 96
A
YCOLLECT
NEXT
ALLOW CALL
IFigure 10.2BTrunk Group Toll Restriction Flowchart (Continued)
8/87SVR 5210 

TL-130400-1001
ASSIGNED ON
RECORD CODE CR *
l-7G-j +XXXX = LOCAL CALLS
ALLOWED
NOT
ASSIGNED ON
RECORD CODE CR
J-Tiq AINTERCEPT = LOCAL CALLS.”BLOCKED
ASSIGNED ON
RECORD CODE CR 
**
.ITl +XXX + XXXX = LONG DISTANCE CALL
ALLOWED
NOT
ASSIGNED ON
RECORD CODE CR
1-1 -INTERCEPT = LONG DISTANCE CALL
BLOCKED
NOTES:
*
Table 10.3 of Record Code CR should contain the allowed ABC codes of
the HNPA.
**When three-digit analysis is required for an NPA code, it also should be
placed in Table 10.3 of Record Code CR....

TL-130400-1001NOTE:THESE EXAMPLES ARE JUST A FEW OF THE POSSIBLE COMBINATIONS.
1SIMPLE TOLL BLOCKINGA. BLOCKS 0 
C AND 1 +, ALLOWS ALL LOCAL CALLS
B BLOCKS 0 
k, ALLOWS 1 + AND ALL LOCAL CALLS
1C. BLOCKS 1 
+, ALLOWS 0 + AND ALL LOCAL CALLS
Figure 10.2ESamples of Toll Restriction for Areas with Toll Access Codes (1 + Most
Common) and 0+ Dialing
D-l 988187SVR 5210 

TL-130400-1001
EXPANDED TOLL RESTRICTION (3.DIGIT ANALYSIS)
A.
RESTRlCllON DIVIDED AS FOLLOWS:
(1)BLOCKS 0 f
(2)ALLOWS 1 + 4CCESS?O SPECIFIC NPA CODES pt” THE CODE RESTRICTION TABLE.
(3)ALLOWS 
ACCLSS EITHER TO ALL OR ONLY SPECIFIC LOCAL AaC CODES PER THE CODE RESTRICTION TABLE.-a.RESTRlCllON DIVIDED AS FOLLOWS:
(1)aLocKs 7 + AND 0
(2)ALLOWS 0 + ACCESS TO SPECIFIC NPA CODES PLR THE CODE RESTRIcTION TABLE.x-(3)ALLOWS ACCESS EITHER TO ALL OR ONLY SPECIFIC LOCAL ABC CODES PER THE CODE RESTRICTION TABLE....

TL-130400-1001TRUNK2NDCODE
EXPANDED1+TOLLTOLL ACCESSTOLL ACCESSRESTRIC-
ORRESTRIC-
17
EXPANbED TOLL RESTRICIIONO-DIGIT ANALYSIS)
B. ALLOW0 f -~______ --116 17
0 
RN M
n P18 19 20
0 
-0 . .
0 
- -
. .
III232425262728
.
 ._
( = ANY NUMBER I- 4II
31 EXPANDED CODE RESTRICTION (3-DIGIT ANALYSIS)I-17 I I I II IBLOCK 0 
fE T OR 0.. _. __.X
( = ANY NUMBER l-4
4
EXPANDED CODE RESTRI~~ON (~-DIGIT ANALYSIS)BLOCK 0 
CE T OR 0.. _. .-.XX
( = ANY NUMBER l-4I--I ---I- I I I II I
(OTE:
THESE EXAMPLES ARE JUST A FEW OF...