ADTRAN ATLAS 800 Series Module QUAD E1, User Manual, Page: 112 / 190

Chapter 9. Dial Plan Terminal Menu
9-18 ATLAS 800 User Manual 61200180L1-1
»» First DS0 Write security: 2; Read security: 5
Defines to ATLAS the DS0s which will be used for this end point. These are
the DS0s which ATLAS will use to send and receive calls to and from the
Network (PSTN). Outgoing calls which will be allowed or restricted over
these DS0s are set by the
Out#Accept and Out#Reject fields discussed ear-
lier.
»» Number of DS0s Read security: 5
Specifies the number of DS0s already defined for this end point.
»» DS0s Available Read security: 5
Indicates which DS0s of the T1 have been defined in this switched end
point (indicated by “! “), in another switched end point (indicated by “s”),
or in a Dedicated Map (indicated by “n”). The following symbols may dis-
play in this field:
»» Signaling Method Write security: 3; Read security: 5
Defines to ATLAS the signaling type to be used across this trunk. The
Sig-
naling Method must match the signaling provided by the Network (PSTN).
The choices include E&M Immediate , E&M Wink , Loop Start , and
Ground Start .
»» Direct Inward
Dialing
Write security: 3; Read security: 5
Defines to ATLAS whether the Network is using Direct Inward Dialing
(DID). If DID is
Enabled , then you must define DID Digits Transferred and
DID Prefix . If DID is Disabled , then you must define the Trunk Number .
digits
0—9 This DS0 is available. The digit that displays in this field repre-
sents the last digit of the DS0 number.
* This port is requesting this DS0 for this connection, but the DS0
is not yet activated.
! This DS0 is used by this port in this connection and is activated.
s This DS0 is used in the switched Dial Plan.
S This DS0 is used in the switched Dial Plan and conflicts with
this connection.
n This DS0 is already used in this dedicated map.
N This DS0 is already used in this dedicated map and conflicts
with this connection.
ATLAS converts signaling types between Network and User
Terminations.