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Dec. 10, 2010
Biswajyoti Das
and
1 other person
answered this question
Does VoIP use a softswitch?
It is not mandatory for VOIP to use a softswitch , because some of the telecom equipment manufacturers are using hardware based IP GATEWAY card to impliment VOIP.A pure softswitch maintain voicemail,acd,ip telephony etc. only by software not any hardware. Softswitch is basically concerned about ... more