Mar
24
2011
My experience of working with SIP telephony
Posted by Yukko Ahalo in Education, tags: asterisk, calls, communications, Education, gadgets, international calls, PBX, SIP, skype, telecom, telecommunications, telephony, voipI started using VOIP six years ago with cards. I used to make phone calls to Russia and Germany, the connection was not at all perfect, the voice sounded unrealistic and the background was like constant screeching noise. I was dissatisfied with that.

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