Dear Concern,
Good day. I am working on VOIP field more then six years. I have my own VOIPSWITCH, VOS3000 version 2.1.1.5 and Asterisk server.
Please let me know the version of VOS3000 softswitch you are using and want to configure load balancing. I can can assist you you to configure load balancing for terminated calls.
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Thanks and Regards
Mr. Zahid Khan