Chapter 11. Dial Plan
61200305L1-1 ATLAS 550 User Manual 11-17
STRIP MSD
Write security: 3; Read security: 5
Strips a selected quantity (choose from N
ONE
, 1, 2,and3)oftheMostSignif-
icant 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
S
TRIP
MSD set to 1. Then, all digits would be sent toward the network
except the leading 9.
SOURCE ID
Write security: 3; Read security: 5
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 endpoint origi-
nated the call.
• Default value = 0. The default ID for all endpoints is 0 and all accept
numbers is 0. With default values, all calls are routed based only on the
dialed number.
• Multiple endpoints can have the same S
OURCE
ID.
• When creating the C
ALL
A
CCEPT
list, specify a S
OURCE
ID(s)aswellasa
dialed number or range of dialed numbers to accept.
Example:
An application requires that all calls that originate from Port 1 of the
ATLAS 550 in Slot 1 be switched to Port 2 of that same module. Assign a
unique Source ID (e.g. 7) to Port 1 of the module, and then configure Port 2
to only accept calls from that unique Source ID (7).
DUAL T1/PRI MODULE: USER TERMINATION/PRI
When you are working in the user termination section of the D
IAL
P
LAN
menu, when S
LT
is defined as a T1/PRI-2,andwhenS
IG
is set to PRI, the fol-
lowing configuration options are available:
S
TRIP
MSD does not affect C
ALL
A
CCEPT
criteria. All of the digits
(including the MSDs that are subsequently stripped) are used as
accept criterion.
One HDLC resource is used by each PRI or each Packet Endpoint.
