AT&T DS1/DMi/ISDN-PRI Telephone User Manual


 
PORT TYPES/INSTALLATION COMPATIBILITIES
6-9
CARRIER SLOTS
0 1
2
3
5
6 7
8
13
14
15
16
18
19
20
21
E
M
P
T
Y
E
M
P
T
Y
E
M
P
T
Y
OTHER
ANALOG
PORT
CIRCUIT
PACK
LINE+TRUNK MODE
OR
TRUNK MODE
CIRCUIT PACK
E
M
P
T
Y
E
M
P
T
Y
OTHER
ANALOG
PORT
CIRCUIT
PACK
EQUALS
VIRT
L/T
#1
VIRT
L/T
#2
VIRT
L/T
#3
OTHER
ANALOG
PORT
CIRCUIT
PACK
ACTUAL
L/T
#4
VIRT
L/T
#5
VIRT
L/T
#6
OTHER
ANALOG
PORT
CIRCUIT
PACK
PORT NUMBER
TRUNK PORT
TRUNK PORT
PORT FAMILY (A)
(NOTES 1, 2)
0
1
EQUALS
TRUNK PORT TRUNK PORT
PORT FAMILY (B)
2
3
(NOTES 1, 2)
-OR-
PORT NUMBER
OPS PORT
OPS PORT
0
OPS PORTS 4-7 ARE
1
NOT AVAILABLE
OPS PORT OPS PORT
2
3
NOTES:
1.
2.
Ports in port families A or B may be both GS-CO, both LS-CO, both tie, both DID,
one tie and one DID, both DMI, or one DMI and one DID.
There is no restriction on which trunk groups the trunks in port families A and B
must be in.
Figure 6-2. Physical and Virtual Carrier Slot Relationships, Line+Trunk Mode