| Integrated Service Digital Network (ISDN) Stack Description: OpenSS7 Project Manual Pages ISDN Stack
ISDN(4) provides ain introductory
manual page for ISDN stack components and interfaces. You can also select one of the component
or interface sections from the diagram below:
Components Interfaces
Components ISDN Layer 3 Q.931 Call Control
This section provides a roadmap to Manual Pages for ISDN Layer 3 (Q.931) Call Control.
Integrated Digital Loop Carrier (IDLC) Call Control
This section provides a roadmap to Manual Pages for Integrated Digital Loop Carrier (IDLC).
DPNSS/DASS Call Control
This section provides a roadmap to Manual Pages for Digital Private Network/Access Subscriber System (DPNSS) Level 3.
Frame Relay (FR) Network Service Provider (NSP)
This section provides a roadmap to Manual Pages for ISDN Frame Relay (Q.933).
ISO/OSI X.213 Network Service Provider (NSP)
This section provides a roadmap to Manual Pages for ISO/OSI Network Services Part (X.213).
ISDN Q.921 Layer 2 (LAPD) Data Link (DL)
This section provides a roadmap to Manual Pages for ISDN Q.921 Link Access Procedure - D Channel (LAPD).
V5.2/GR-303 Data Link (DL)
This section provides a roadmap to Manual Pages for V5.2/GR-303 Data Link.
DPNSS/DASS Data Link (DL)
This section provides a roadmap to Manual Pages for V5.2/GR-303 Data Link.
ISDN Q.922 (LAPF) Data Link (DL)
This section provides a roadmap to Manual Pages for ISDN Q.922 Link Access Procedure - Frame Mode (LAPF).
X.25 (LAPB) Data Link (DL)
This section provides a roadmap to Manual Pages for ISO/OSI X.25 Link Access Procedure - Balanced (LAPB).
High-Level Data Link Control (HDLC)
This section provides a roadmap to Manual Pages for High-Level Data Link Control (HDLC).
ISDN
Section: OpenSS7 STREAMS ISDN Devices (4) Updated: 2008-10-31 Index
Return to Main Contents
NAME
ISDN
- OpenSS7 ISDN Devices
SYNOPSIS
#include <sys/stream.h>
-
int isdn_stream = open(isdn_device, flags);
-
int retval = ioctl(isdn_stream, I_PUSH, isdn_module);
DESCRIPTION
The
ISDN
related collection of drivers and modules provide ISDN[1, 2]
capabilities in a number of related forms, including H.323, V5.2, GR-303 and
GSM variants.
DRIVERS
ISDN
provides the following
STREAMS
pseudo-device drivers:
- isdn(4)
- Integrated Services Digital Network (ISDN) Q.931/932 Network Layer
protocol layer[3, 4]
that provides a Call Control Interface,
cci(7),
for ISDN operation,
cci_isdn(7),
and a Local Management Interface,
lmi_ioctl(4),
for ISDN management,
isdn_ioctl(4).
- capi(4)
- Common ISDN Application Programming Interface (CAPI)[5]
protocol layer that provides the Call Control Interace,
cci(7),
for ISDN operation,
cci_isdn(7),
for CAPI devices installed and registered on the local system,
and a Local Management Interface,
lmi_ioctl(4),
for CAPI management,
capi_ioctl(4).
- v5(4)
- V5.2
protocol layer that provides the Call Control Interface,
cci(7),
for V5.2 operation,
v5_ioctl(4).
- gr303(4)
- GR-303-CORE
protocol layer that provides the Call Control Interface,
cci(7),
for GR-303-CORE operation,
cci_gr303(7),
and a Local Management Interface,
lmi_ioctl(4),
for GR-303-CORE management,
gr303_ioctl(4).
- dl(4)
- Q.921 (LAPD), Q.922 (LAPF), X.25 (LAPB)[6..8],
Data Link Provider Interface,
dlpi(7),
for LAPD, LAPF and LAPB,
dlpi_lapd(7),
dlpi_lapf(7),
dlpi_lapb(7),
and a Local Management Interface,
lmi_ioctl(4),
for DL management,
dl_ioctl(4).
MODULES
ISDN
provides the following pushable
STREAMS
modules:
- hdlc(4)
- ISO 3309/4335 High-Level Data Link Control (HDLC)[9, 10]
Communications Device Interface,
cdi(7),
module, that can be pushed over a stream that conforms to the Channel
Interface (CHI),
chi(7).
DEVICES
ISDN
provides the following
STREAMS
device drivers:
- x400p(4)
- T400P-SS7 and E400P-SS7 4-span T1/E1
card driver that provides a Channel Interface,
chi(7),
and Multiplex Interface,
mxi(7).
The
hdlc(4),
module cam be pushed over the
chi(7)
device and linked under the
dl(4)
driver to form a complete ISDN Q.921 data link. The
mxi(7)
device can be used to switch bearer channels, see
mx(4).
- x100p(4)
- T100P-SS7 and E100P-SS7 1-span T1/E1
card driver that provides a Channel Interface,
chi(7),
and Multiplex Interface,
mxi(7).
The
hdlc(4),
module cam be pushed over the
chi(7)
device and linked under the
dl(4)
driver to form a complete ISDN Q.921 data link. The
mxi(7)
device can be used to switch bearer channels, see
mx(4).
NOTICES
The
hdlc(4)
device is now provided by the
striso(5)
package.
lapb(4)
and
lapf(4)
are also provided by the
striso(5)
package.
lapd(4)
is still provided by the
strisdn(5)
package.
SEE ALSO
isdnconfd(8),
SIGTRAN(4),
iua(4),
v5ua(4),
gr303ua(4),
MG(4).
SS7(4),
VERSIONS
This manpage was updated 2008-10-31 for
strisdn
release
0.9.2.4.
Most of the devices and modules listed here do no appear until
strss7-0.8.4.
REFERENCES
- [1]
- ITU-T Recommendation Q.920,
Digital Subscriber Signalling System No. 1 (DSS1) --- ISDN User-Network Interface Data Link Layer --- General Aspects, March 1993, (Geneva), ITU, ITU-T Telecommunication Standardization Sector of ITU.
(Previously "CCITT Recommendation")
<http://www.itu.int/rec/T-REC-Q.920/>
- [2]
- ITU-T Recommendation Q.930,
Digital Subscriber Signalling System No. 1 (DSS1) --- ISDN User-Network Interface Layer 3 --- General Aspects, March 1993, (Geneva), ITU, ITU-T Telecommunication Standardization Sector of ITU.
(Previously "CCITT Recommendation")
<http://www.itu.int/rec/T-REC-Q.930/>
- [3]
- ITU-T Recommendation Q.931,
Digital Subscriber Signalling System No. 1 --- ISDN User-Network Interface Layer 3 Specification for Basic Call Control, March 1993, (Geneva), ITU, ITU-T Telecommunication Standardization Sector of ITU.
(Previously "CCITT Recommendation")
<http://www.itu.int/rec/T-REC-Q.931/>
- [4]
- ITU-T Recommendation Q.932,
Digital Subscriber Signalling System No. 1 --- Generic Procedures for the Control of ISDN Supplementary Services, March 1993, (Geneva), ITU, ITU-T Telecommunication Standardization Sector of ITU.
(Previously "CCITT Recommendation")
<http://www.itu.int/rec/T-REC-Q.932/>
- [5]
- Common-ISDN-API, Version 2.0, June 2001, AVM GmbH, ed., CAPI Association e.V..
4th Edition
<http://www.capi.org/>
- [6]
- ITU-T Recommendation Q.921,
Digital Subscriber Signalling System No. 1 --- ISDN User-Network Interface --- Data Link Layer Specification, March 1993, (Geneva), ITU, ITU-T Telecommunication Standardization Sector of ITU.
(Previously "CCITT Recommendation")
<http://www.itu.int/rec/T-REC-Q.921/>
- [7]
- ITU-T Recommendation Q.922,
Digital Subscriber Signalling System No. 1 --- Data Link Layer --- ISDN Data Link Layer Specification for Frame Mode Bearer Services, February 1992, (Geneva), ITU, ITU-T Telecommunication Standardization Sector of ITU.
(Previously "CCITT Recommendation")
<http://www.itu.int/rec/T-REC-Q.922/>
- [8]
- ITU-T Recommendation X.25,
Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for terminals operating in the packet mode and connected to the public data networks by dedicated circuit, October 1996, (Geneva), ITU, ITU-T Telecommunication Standardization Sector of ITU.
(Previously "CCITT Recommendation")
<http://www.itu.int/rec/T-REC-X.25/>
- [9]
- ISO/IEC 3309:1988,
Data Communication --- High-Level Data Link Control Procedures --- Frame Structure, 1988, (Geneva), ISO/IEC, International Organization for Standardization.
<http://www.iso.org/>
- [10]
- ISO/IEC 4335:1988,
Data Communication --- High-Level Data Link Control Procedures --- Consolidation of Elements of Procedures, 1988, (Geneva), ISO/IEC, International Organization for Standardization.
<http://www.iso.org/>
TRADEMARKS
- OpenSS7tm
- is a trademark of OpenSS7 Corporation.
- Linux®
- is a registered trademark of Linus Torvalds.
- UNIX®
- is a registered trademark of The Open Group.
- Solaris®
- is a registered trademark of Sun Microsystems.
Other trademarks are the property of their respective owners.
IDENTIFICATION
-
OpenSS7 STREAMS ISDN: Package strisdn version 0.9.2.4 released 2008-10-31.
Copyright©1997-2008OpenSS7 Corp.
All Rights Reserved.
(See roff source for permission notice.)
Index
- NAME
- SYNOPSIS
- DESCRIPTION
- DRIVERS
- MODULES
- DEVICES
- NOTICES
- SEE ALSO
- VERSIONS
- REFERENCES
- TRADEMARKS
- IDENTIFICATION
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