Dual T1/Pri Module: User Termination/Rbs; First Ds0; Number Of Ds0S; Ds0S Available - ADTRAN Atlas 550 User Manual

Chapter 11. Dial Plan

DUAL T1/PRI MODULE: USER TERMINATION/RBS

F DS0
IRST
N DS0
UMBER OF S
DS0 A
S VAILABLE
S M
IGNALING ETHOD
11-20
When you are working in the user termination section of the D
menu, when S is defined as T1/PRI-2, and when S
LT
lowing configuration options are available:
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.
Read security: 5
Indicates which DS0s of the T1 have been defined in this switched endpoint
(indicated by "! "), in another switched endpoint (indicated by "s"), or in a
dedicated map (indicated by "n").
0-9 This DS0 is available. The digit that displays in this field represents
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 endpoint.
!
s This DS0 is used elsewhere in the switched D
S This DS0 is in the switched dial plan and conflicts with this endpoint.
n This DS0 is used in one or more D
N This DS0 is in one or more D
endpoint.
Write security: 3; Read security: 5
Defines to the ATLAS 550 the type of signaling to be used across this trunk.
The selected signaling must match that being used by the user equipment
(PBX). The choices are as follow:
• E&M Immediate •
• Ground Start •
The ATLAS 550 converts signaling types between network and user
terminations.
ATLAS 550 User Manual
C A
UTGOING ALL CCEPT
EDICATED
M
EDICATED APS
E&M Wink • Loop Start
Feature Group D
P
IAL LAN
is set to RBS, the fol-
IG
and R
N -
EJECT UM
P .
IAL LAN
M .
APS
and conflicts with this
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