Browse Source Code

If your want to just browse through some of the OpenSS7 working directory, you can walk through the directory from this page.

From the diagram, select the major project area that you are interested in and a number of successive screens will take you to the code in which you are interested.

Please be sure to read the licensing terms before using the code viewed here.

Applications

Application code includes some old SS7 Codecs as well as the newer frameworks and application code for HLR, SMSC, CS/AIN, etc. Select the magenta block in the diagram to view code for these components.

SS7 Stack

Integrated Service Digital Network (ISDN) Stack

ISDN signalling stack code includes the STREAMS modules and multiplexing drivers that implements the various ISDN and ISDN Q.931-related components of the ISDN stack, such as BSSAP, V5.2, GR-303, H.225.0. Select the blue block in the diagram to view code for these components.

SIGnalling TRANSport (SIGTRAN) Stack

SS7 over IP code includes SIGTRAN M2UA, M3UA, SUA, TUA and Tekelec's TALI. Select the blud block in the diagram to view code for these components.

Voice over IP (VoIP) Stack

VoIP signalling stack code includes the STREAMS modules and multiplexing drivers that implement the various protocols of the VoIP stack, such as H.225, SIP-T, BICC. Select the blue block in the diagram to view code for these components.

Media Gateway (MG) Stack

MG Switching code includes the STREAMS modules and multiplexing drivers that implement the various bearer switching components of the MG Switching stack, such as CH, MX, MG, MGCP, MEGACO, H245. Select the maroon block in the diagram to view code for these components.

SS7/ISDN Device Drivers

SS7 device drivers include drivers for hardware such as the ACB56 card as well as IP-based drivers for SS7 over UDP and M2PA. Select the green block in the diagram to view code for these components.

Internet Protocol (IP) Transport

Transport stacks include STREAMS based drivers for the Stream Control Transmission Protocol (SCTP), TCP, UDP, RTP and SSCOP-MCE. Select the green block in the diagram to view code for these components.

Embedded Systems

Select the maroon block in the diagram to view code for these components.

Operating System

Select the black block in the diagram to view code for these components.

The SCTP Linux Kernel implementation can be viewed here.

The SCTP STREAMS implementation can be viewed here.

Browse Source Code

Description: OpenSS7 Resources Source Code Browser