SS7 SCCP User Adaptation Layer (SUA)
Description: OpenSS7 Project Status SS7 over IP SIGTRAN SUA
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Overview:- |
This is the SS7 SCCP-User Adaptation Layer (SUA) component of the OpenSS7 SIGTRAN stack. This
component implements the SUA functions in a STREAMS multiplexing driver.
The SUA STREAMS driver provides three interfaces: the Signalling Connection Control Part
Interface (SCCPI), the Network Provider Interface (NPI) and the Transport Provider Interface
(TPI).
The SUA STREAMS driver supports I_LINK and I_PLINK of Signalling Connection Control Part
Interface (SCCPI) streams providing SS7 SCCP SCCP-SAPs under the driver (SG operation). It also
supports I_LINK and I_PLINK of Transport Provider Interface (TPI) streams providing Stream
Control Transmission Protocol (SCTP) or other transport under the driver.
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History:- |
The SUA component was started in January 2000.
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Status:- |
The SUA component of the OpenSS7 stack is in the Testing stage, however, it has been
rewritten on a number of occasions.
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Dependencies:- |
Dependencies are not yet publicly available. |
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Design:- |
Designs for the SUA component are available here.
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Documentation:- |
Documentation for the SUA component is available here. The SUA man
page is available here: sua(8).
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Test Results:- |
OpenSS7 has participated (and will continue to participate) in testing events for the SUA
component. These are:
- ETSI SIGTRAN Plug Test #1
- ETSI SIGTRAN Plug Test #2
- ETSI SIGTRAN Plug Test #3 - September 2003
Test results have not yet been released to the public. Please see the CVS Archive Page for more information on obtaining access to the test
results.
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References:- |
A reference list for the SUA component can be viewed here.
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Code:- |
Code has not yet been released to the public. Please see the CVS
Archive Page for more information on obtaining access to the code.
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Release Package:- |
The SS7 SCCP-User Adaptation Layer (SUA) is an integral part of the OpenSS7 STREAMS SIGTRAN
stack and provides redunancy to the OpenSS7 STREAMS SS7 stack. It can be found in the sua sub-directory in the strss7 release code.
The SUA component has not yet been publicly released. Please see the CVS Archive Page for more information.
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