There are no minimum hardware requirements for OpenSER. It will run in an ordinary PC. The best bets we have are from performance tests realized on the 1.2 version. A PC with the following specifications was capable of 28 million complete calls per hour. The testing server was an ordinary desktop, Intel Core2 CPU 6300 @ 1.86GHz, 1GB of memory, 100Mbs Ethernet card. Unfortunately, there are currently no formulas for OpenSER dimensioning. The correct hardware (CPU and memory) must be obtained empirically.
Building Telephony Systems with OpenSER
Building Telephony Systems with OpenSER
Overview of this book
Table of Contents (18 chapters)
Building Telephony Systems with OpenSER
Credits
About the Author
About the Reviewers
Preface
Free Chapter
Introduction to SIP
The SIP Express Router
OpenSER Installation
OpenSER Standard Configuration
Adding Authentication with MySQL
Building the User Portal with SerMyAdmin
Connectivity to the PSTN
Call Forward and Voice Mail
SIP NAT Traversal
OpenSER Accounting and Billing
Troubleshooting Tools
After Words
Index
Customer Reviews