Sony PCS-3000 Operating Instructions Manual page 52

SPID Registration for Customers in the USA
2-16
Chapter 2 Settings
The following shows the use of two ISDN lines for AT&T 5ESS
(National ISDN).
In case of each LDN is given for two channels.
LN A1 9876532
A2 9876532
B1 9871356
B2 9871356
CC 1
AC 408
In case of each LDN is different as a separate LDN is given for
each channel.
LN A1 9876543
A2 9876544
B1 9871234
B2 9871235
CC 1
AC 408
If the network switch type is AT&T 5ESS (Multipoint or Point-to-Point
Custom ISDN)
Each LDN is given for two channels (CH A1 and A2, CH B1 and B2,
CH C1 and C2).
The following shows the use of two ISDN lines for AT&T 5ESS
(Multipoint Custom ISDN).
LN A1 9876532
A2 9876532
B1 9871356
B2 9871356
CC 1-10
AC 408
The following shows the use of two ISDN lines for AT&T 5ESS
(Point-to-Point Custom ISDN).
LN A1 9876532
A2 9876532
B1 9871356
B2 9871356
CC 1-12
AC 408
LOCAL CALL
9+LN
LONG DISTANCE
91+AC+LN
INTERNATIONAL
9011+CC+AC+LN
LOCAL CALL
9+LN
LONG DISTANCE
91+AC+LN
INTERNATIONAL
9011+CC+AC+LN
LOCAL CALL
9+LN
LONG DISTANCE
91+AC+LN
INTERNATIONAL
9011+CC+AC+LN
LOCAL CALL
9+LN
LONG DISTANCE
91+AC+LN
INTERNATIONAL
9011+CC+AC+LN