ADTRAN Atlas 550 - Manual (Page 148)

Chapter 11. Dial Plan
11-6 ATLAS 550 User Manual 61200305L1-1
U SER T ERM This menu allows you to define option parameters for ports which termi-
nate a connection from user equipment. In this case, ATLAS 550 is acting as
the Network.
S LOT /S VC Write security: 3; Read security: 5
Selects the ATLAS 550 slot and port that terminate a User connection. (The
user selects from a list of option modules/ports.)
P ORT /PEP Write security: 3; Read security: 5
Selects the ATLAS 550 slot that terminates a User connection.
S IG Write security: 3; Read security: 5
Defines the type of signaling being used for this connection (endpoint).
Select
RBS for a T1 using Robbed Bit Signaling or PRI for a Primary Rate
ISDN interface. You only need to set signaling if a T1/PRI is selected as the
Slot/Port type.
I N #A CCEPT Write security: 3; Read security: 5
Defines the parameters for incoming calls that ATLAS 550 accepts from the
Network.
S RC ID Write security: 3 Read security: 5
Identifies the ID of the call sources from which this endpoint accepts calls.
This field simplifies the creation of a
D IAL P LAN in applications where the
criterion for switching calls to a certain endpoint is a function of which end-
In applications where two ATLAS 550 units are used in a point-to-
point configuration, a port in the ATLAS 550 at one end acts as the
Network (set up as a User termination), while the ATLAS 550 at the
opposite end terminates a Network connection (Network
Termination).
More than one endpoint may be associated with a particular port. If
a T1 port is connected to a channel bank with analog voice cards,
each DS0 or group of DS0s may have a different phone number.
These numbers constitute multiple endpoints over a single physical
port.
One HDLC resource is used by each PRI or each Packet Endpoint.