[asterisk-dev] Asterisk Voicemail Test Results

Russell Bryant russell at digium.com
Fri Oct 24 08:49:23 CDT 2008

On Oct 24, 2008, at 1:53 AM, Vikas Chander wrote:

> Test Objective: Asterisk load testing for voicemail depositing and  
> voicemail retrieval.
> Asterisk version:
> OS: RHEL kernel 2.6.18-53.el5
> Test H/W: i686: AMD Athlon 64 X 2 Dual Core Processor at 2.1 GHz,  
> with 1 GB RAM
> Test tool: SIPP with pcap was used for generating pcma RTP traffic.

One of the biggest contributing factors to Voicemail performance (and  
call recording/playback in general) is the details of the storage  
backend.  This information has been omitted for your report.  There is  
a lot of optimization that can be done in this area ...

Russell Bryant
Senior Software Engineer
Open Source Team Lead
Digium, Inc.

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