This document lists the software products and platforms that are compatible with the SGC from OCSS7 version 3.0.0.
The SGC may work with other versions of the listed products, but Metaswitch will not support such deployments without an extended support agreement.
 |
The SGC TCAP Stack shipped as part of CGIN shares the same software compatibility information as CGIN, which may be found in the CGIN Compatibility Guide. |
Hardware
The general hardware requirements below are for an OCSS7 SGC production system, used for live deployment.
| Hardware | Minimum | Recommended |
|---|---|---|
Type of machine |
Current commodity hardware and CPUs |
|
Number of machines |
1 |
2 or more |
Number of CPU cores per machine |
2 |
2 - 16 |
RAM requirements per machine |
1 GB |
2+ GB |
Network interface |
Switched ethernet |
|
Network interface requirements per machine |
2 interfaces at 100Mb |
2 or more interfaces at 1Gb |
Platforms
The SGC is supported on the following operating systems:
| Operating System | Vendor | Supported Versions | Note |
|---|---|---|---|
Red Hat Enterprise Linux |
6.3 |
Equivalent versions of CentOS are also supported |
The operating system’s provided lksctp-tools package and its dependencies must be installed prior to installation of OCSS7.
Java Virtual Machine
The SGC is compatible with
-
Oracle Java 1.8 64-bit Update 60 and higher.
-
Oracle Java 1.7 64-bit Update 55.
 |
A regression introduced in Java 7 Update 60 affects SCTP on Linux. This has been fixed in Java 8 Update 60. As a result, OCSS7 is not certified for Java releases between these versions. |
For Oracle Java documentation and downloads, see the Oracle Java website.
CGIN Connectivity Pack
Compatible with CGIN 2.0.0.
CGIN 2.0.0 contains the SGC TCAP Stack from this version of OCSS7, and this version of the manual should be consulted when configuring CGIN 2.0.0.
SIS
Compatible with SIS 2.6.1.
IN Scenario Pack
Compatible with IN Scenario Pack 2.0.0.