Scope

The figure below illustrates the scope of the OpenSS7 Project. The scope includes from embedded system development through application-specific projects. The core scope of the OpenSS7 Projects is the SS7 stack, SS7 over IP stack, device drivers and transport stacks necessary to complete the framework.

Application Frameworks:-

• AIN/CS-2 Call Model
• OpenSwitch Call Control
• SCP/HLR
• Billing Package

Daemons:-

• SS7 Stack Manager
• ISDN Stack Manager
• VoIP Stack Manager
• Circuit Management
• UA Layer Manager
• Event Monitor
• Statistics Collector

STREAMS drivers:-

• BICC, ISUP, BSSAP, TCAP, SCCP and MTP3 drivers
• BUA, ISUA, TUA, SUA and M3UA drivers
• TALI driver
• ISDN, V5, GR303 drivers
• H.225.0, BSSAP drivers
• IUA, V5UA and GR303UA drivers
• SCTP, TCP, UDP, IP, SSCOP-MCE drivers
• SSCOP driver
• MG, MGCP, MEGACO H248, H245 drivers
• X100P-SS7, X400P-SS7, CPC-388, PCA-200E, ACB56 device drivers

STREAMS modules:-

• HDLC, DL modules
• SL, SDT modules
• MTP3b module
• CH, MX modules

For more information on what exactly is contained in each of the major product blocks and what their status is, see "Projects".

Applications Projects

Ths scope of applications projects include call control switching and transaction database applications frameworks as follows:

• AIN/CS-2 Call Model
• OpenSwitch Call Control Framework
• SCP/HLR Transaction Framework
• Billing Package

SS7 Stack Components

The scope of the SS7 stack components is illustrated in the diagram below. SS7 stack component consist of the following:

Configuration Daemons:- SS7 Stack Manager STREAMS Drivers:- BICC ISUP TCAP SCCP MTP3 STREAMS Modules:- SL SDT SDL MTP3b Specific Card Drivers:- X100P-SS7 X400P-SS7 CPC-388 PCA-200E ACB56

ISDN Stack Components

The scope of the ISDN stack components illustrated in the diagram below. ISDN stack components consist of the following:

Configuration Daemons:-

• ISDN Stack Manager

STREAMS Drivers:-

• Q931
• Q933
• X213
• IDLC
• V5.2
• GR303
• DPNSS/DASS
• LAPD
• LAPF
• LAPB

STREAMS Modules:-

• HDLC

Device Drivers:-

• X100P
• X400P
• CPC-388
• PCA-200E
• ACB56

SIGTRAN Stack Components

The scope of the SIGTRAN stack components is illustrated in the diagram below. SIGTRAN stack components consist of the following:

Configuration Daemons:- UA Layer Manager STREAMS Drivers:- BUA ISUA TUA SUA M3UA TALI (not shown) IUA V5UA GR303UA DUA STREAMS Modules:- M2UA M2PA IPSS7

VoIP Stack Components

The scope of the VoIP signalling stack components is illustrated in the diagram below. VoIP signallling stack componetns consist of the following:

Configuration Daemons:-

• VoIP Stack Manager

STREAMS Drivers:-

• H225
• BICC
• SIPT

MG Switching Components

The scope of the MG Switching stack components is illustrated in the diagram below. MG stack components consist of the following:

Configuration Daemons:-

• MG Stack Manager

STREAMS Drivers:-

• MG
• H248
• MGCP
• RTP

Device Drivers:-

• X100P
• X400P
• CPC-388
• PCA-200E

Transport Stack Components

The scope of the INET transport stack components is illustrated in the diagram below. INET stack components consist of the following:

STREAMS Drivers:- SCTP TCP UDP SSCOP-MCE IP

Embedded Systems and Other Operating System Development

The scope of embedded systems and other operating systems includes the following:

• Linux embedded systems support
• Ports to other STREAMS based operating systems such as:
• Solaris
• pSOS
• VxWorks