Nortel DMS-100 Series Reference Manual page 170

3-146 Datafilling ISDN on RSC-S International
ISDN operations
Access privileges (AP)
The line equipment number (LEN) and terminal identifier (TEI) are
associated. At this point, the terminal that connects to the ISDN interface
can originate and receive calls. Datafill determines if terminals can have the
following access privileges:
The LT Access privilege (MP) defines services that an LT can use. Service
order software subsystem (SERVORD) commands define these services.
The following example shows how the attributes of datafill determine AP.
Attributes for determining access privileges
Access
privilege
B
D
PB
BD
Note: If a device can carry both low and high-speed data, there are two profiles
and the device requires two LTIDs.
The available AP and attribute values entered through the SERVORD appear
in the following example.
297-8331-815 Standard 10.01 August 1999
(continued)
voice and circuit-switched data on a B-channel (B)
low-speed packet-switched data on a D-channel (D)
high-speed packet data on a B-channel (PB)
combined circuit-switched and D-channel packet data (BD)
circuit-switched voice and data
packet-switched voice and data
packet-switched high-speed data
voice and low-speed packet data
Circuit Packet
switching switching
(Y or N) (N, D, or B)
Y N
N D
N B
Y D