Switch Type; First Ds0; Number Of Ds0S; Network Specific Facility - ADTRAN Atlas 550 User Manual

Chapter 11. Dial Plan
S T
WITCH YPE
F DS0
IRST
N DS0
UMBER OF S
S MSD
TRIP
N S
ETWORK PECIFIC
F
ACILITY
11-18
Write security: 3; Read security: 5
Defines the type of PRI switch that the ATLAS 550 is going to emulate. If con-
nected to another ATLAS 550, both need to be set to the same switch type.
• Lucent 5E
• Nation ISDN
Write security: 3; Read security: 5
Defines to the ATLAS 550 the first DS0 for this endpoint. The ATLAS 550
uses DS0s, starting with this selection, to send and receive calls to and from
the network (PSTN). The outgoing calls which are allowed or restricted
over these DS0s are set by the O
(discussed in the ATLAS 550 User Manual).
BERS
Write security: 3; Read security: 5
Specifies the number of DS0s ATLAS 550 uses for this endpoint.
Write security: 3; Read security: 5
Strips a selected quantity (choose from N
cant Digits (MSD) of a dialed number prior to being forwarded out of the port.
Example:
A network port could be set to accept all calls beginning with 9 (9$), and
then with S MSD set to 1, all digits would be sent toward the network
TRIP
except the leading 9.
S MSD does not affect C
TRIP
(including the MSDs that are subsequently stripped) are used as
accept criterion.
Write: 3; Read: 5
Enables the sending of appropriate information to the PSTN. The default
for this option is N
ORMAL
information element is sent. Unless one of the services listed below is sub-
scribed to, the selection should remain set to N
The list below indicates services that may be subscribed to from the PSTN.
These services require that specific information (such as a Network Specific
Facility information element) be sent to the network during call setup.
• AT&T SDN
• AT&T Megacom 800
– AT&T Megacom
– AT&T Accunet
• AT&T Long Distance
• AT&T International-800
• AT&T Dial-It 900/Multiquest
ATLAS 550 User Manual
• Northern DMS 100
• AT&T 4ESS
C A
UTGOING ALL CCEPT
, 1, 2, and 3) of the Most Signifi-
ONE
A
ALL CCEPT
, and in this case no Network Specific Facility
ORMAL
• National ISDN INWATS
• Nortel Private Network
• Nortel InWats
• Nortel OutWats
• Nortel Foreign Exchange
• Nortel Tie Trunk
and R N -
EJECT UM
criteria. All of the digits
.
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