Chapter 11. Dial Plan
11-10 ATLAS 550 User Manual 61200305L1-1
P
ATTERN
Modifies an entry when you press
Enter
(MAX 40). A pattern for a normal
long distance call, for example, would be 1+(NXX) NXX - XXXX. Note that
thesymbols(),+,-,andspacearenotrequiredandareonlyusedtoimprove
the readability of this example.
N
UMBER
T
YPE
Lists valid selections when you press
Enter
. Selections include L
OCAL
, N
A
-
TIONAL
, I
NTERNATIONAL
, P
RIVATE
,andU
NKNOWN
.
AUTOMATIC
ROUTEBACK
REJECTION
Write security: 1; Read security: 5
When enabled, A
UTOMATIC
R
OUTEBACK
R
EJECTION
prevents calls entering
through network termination interfaces from being forwarded out another
network interface. Such an event could happen if an incoming call specifies
a number that has no endpoint configured to accept it and another network
interface has a call acceptance entry which could accept it (such as $).With-
out automatic rejection, such a call would be forwarded back to the net-
work. The network would in turn resend the call to the unit until all
incoming resources are consumed.
GLOBAL TONE TYPE
Write security: 1; Read security: 5
Specifies the dialing digit tone encoding to be used throughout the entire
system. DTMF (dual-tone-multifrequency) is currently the only available
option.
INTERFACE CONFIGURATIONS
This section describes Dial Plan N
ETWORK
T
ERMINATION
and U
SER
T
ERMINA
-
TION
configuration settings for the following modules.
• Dual T1/PRI Module: Network Termination/PRI on page 11-11
• Dual T1/PRI Module: Network Termination/RBS on page 11-14
• Dual T1/PRI Module: User Termination/PRI on page 11-17
• Dual T1/PRI Module: User Termination/RBS on page 11-20
• Dual Nx56/64 Module: User Termination on page 11-22
• Quad BRI/U Module: Network Termination on page 11-24
• Quad BRI/U Module: User Termination on page 11-25
Use extreme caution when disabling A
UTOMATIC
R
OUTEBACK
R
EJECTION
.
Configuration descriptions for the Dual T1/PRI Module also apply
to the T1 Network Interface.
