Concurrent calls with Transcoding Involved
Hey Guys, A small help needed :) We have the following configuration for our Voip calling card business. Opensips: Handling Authentications of users / load balancing more freeswitch servers in the future Freeswitch : Connected with a billing software through xml_curl Handling call and media Codec used: Between user and Our server : SILK 12k Between Server and outbound gateway : PCMU/PCMA All this is hosted on a XEON e3 1230@3.2Ghz 4 cores And 8GB RAM server. We are using Silk as we found it to be of good call quality and better on bandwith compared to PCMA/U . My query was to know is this configuration enough to handle around 150-200 conc calls ? I know freeswitch is capable of handling a lot more than this but we have Transcoding involved here Silk-->PCMA. Do we have ppl here having similar configuration ? Can they please share their results about concurrent calls ? Thanks And regards Mayank Nakrani
Here's a simple test scenario where the server was calling to itself, with transcoding. https://txlab.wordpress.com/2014/04/18/freeswitch-performance-test-on-pc-eng... You can build a similar test with your box. I can also help with consultancy if needed. On Mar 22, 2015 4:05 PM, "Mayank Nakrani" <mayank19882001@gmail.com> wrote:
Hey Guys,
A small help needed :)
We have the following configuration for our Voip calling card business.
Opensips: Handling Authentications of users / load balancing more freeswitch servers in the future Freeswitch : Connected with a billing software through xml_curl Handling call and media
Codec used: Between user and Our server : SILK 12k Between Server and outbound gateway : PCMU/PCMA
All this is hosted on a XEON e3 1230@3.2Ghz 4 cores And 8GB RAM server.
We are using Silk as we found it to be of good call quality and better on bandwith compared to PCMA/U .
My query was to know is this configuration enough to handle around 150-200 conc calls ?
I know freeswitch is capable of handling a lot more than this but we have Transcoding involved here Silk-->PCMA.
Do we have ppl here having similar configuration ? Can they please share their results about concurrent calls ?
Thanks And regards Mayank Nakrani
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participants (2)
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Mayank Nakrani
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Stanislav Sinyagin