SIP balancer

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Revision as of 05:47, 13 September 2012 by Admin (talk | contribs)
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Currently KOLMISOFT offers a SIP balancer with multiple Asterisk server solutions.
The balancer is based on the OpenSIPS

Benefits

  • Provide one unique hostname or IP for your providers/clients
  • Handle multiple DID numbers from different providers by sending them to one IP address
  • Distribute calls evenly to servers depending on source caller, destination number, etc. (you can choose, we will configure it accordingly)
  • Scalable architecture - you can add new Asterisk servers at any time

Features

  • Handle incoming calls from DIDs, trunks, providers
  • Monitoring of Asterisk server capacity - allows to set how many calls a certain Asterisk server can handle
  • If one Asterisk server becomes unresponsive or reached call limit, no more calls are sent to that server
  • Option to determine which incoming calls to send to which Asterisk server, or just send calls to servers

depending on their capacity.

  • A simple GUI to manage the SIP balancer.

Current Limitations (will be resolved upon request):

  • Balancer cannot handle registrations to multiple Asterisk servers, so devices should register to a certain Asterisk server (provide correct IP to your clients).


SIP balancer.png

Recommended hardware

It should be similar to Recommended_hardware_for_MOR_server with minimum 2 GB RAM.

Such solution would be suitable to load the balance between to asterisk servers.

For more servers you should use more powerful hardware.

See also

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