ADTRAN Atlas 550 - Manual (Page 152)

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
the symbols ( ), +, -, and space are not required and are only used to improve
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 , and U NKNOWN .
A UTOMATIC
R OUTEBACK
R EJECTION
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.
G LOBAL T ONE T YPE 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.