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/ Controlling system access
Modular ICS 7.1 Installer Guide
N0130943 02
Remote caller restrictions
In this case, dialed digits must pass both the remote restriction
and the line restriction. A remote caller can override these
filters by dialing the DISA DN and entering a COS password.
For restriction filter programming instructions, see
Restrictions
on page 349 and the
Modular ICS 7.1 System
Coordinator Guide
.
Direct inward system access (DISA)
To control access from the public or private network, you can
configure auto-answer trunks to answer with DISA. Remote
callers hear a stuttered dial tone and must then enter a COS
password. The password they enter determines what access
they are allowed in the system.
Auto-answer loop start and E&M trunks are configured to
answer with DISA by default. For DISA programming
instructions, see
Ans with DISA
on page 370.
Remote
caller
Remote restriction
no long
distance
except area
code 212,
718
no long
distance
except area
code 212,
718, 416
no long
distance
except area
code 212,
718, 416
Line pool
access
code 81
Line 1
Line 3
Line filter
Содержание Modular ICS 7.1
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Страница 46: ...46 How to use this document Modular ICS 7 1 Installer Guide N0130943 02...
Страница 72: ...72 Welcome to ISDN Modular ICS 7 1 Installer Guide N0130943 02...
Страница 102: ...102 Remote system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 108: ...108 Controlling system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 192: ...192 ETSI MCDN and Network features Modular ICS 7 1 Installer Guide N0130943 02...
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