VOIP: VOICE OVER IP

VOIP ,[object Object],[object Object],[object Object]

Today, we will deal with; ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is VoIP? ,[object Object],[object Object],[object Object],[object Object]

What is VoIP? ,[object Object],[object Object],[object Object],[object Object],[object Object]

What is PSTN? ,[object Object],[object Object],[object Object],[object Object]

What is PSTN? ,[object Object],[object Object],[object Object]

Ways Of Using VoIP ,[object Object],[object Object],[object Object],[object Object]

Scenario 1: PC to PC ,[object Object],[object Object],[object Object]

Scenario 2: PC to Phone Need a gateway that connects IP network to phone network

Scenario 3: Phone to Phone ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Illustration of Gateway AT-RG613TX Gateway, 3 x 10/100TX LAN, 2 x FXS, 1 x 100TX WAN port

Which Protocols are Required for VoIP? ,[object Object],[object Object],[object Object],[object Object]

UDP Protocol ,[object Object],[object Object],[object Object]

UDP Protocol ,[object Object],[object Object],[object Object],[object Object]

UDP Protocol Source port: Identifies the higher layer process which originated the data. Destination port : Identifies with higher layer process to which data is being transmitted. Length : The length in octets of the UDP data and payload (minimum 8). Checksum : Optional field supporting error detection.

RTP Protocol ,[object Object],[object Object],[object Object]

RTP Protocol ,[object Object],[object Object]

SIP Protocol ,[object Object],[object Object],[object Object],[object Object]

SIP Protocol ,[object Object],[object Object],[object Object],[object Object],[object Object]

SIP Protocol ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SIP Protocol ,[object Object],[object Object]

SIP Protocol ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

H323 Protocol ,[object Object],[object Object],[object Object]

H323 Protocol ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

H323 Architecture ,[object Object],[object Object],[object Object],[object Object]

VoIP Challenges ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

VoIP Challenges ,[object Object],[object Object],[object Object],[object Object]

VoIP Challenges ,[object Object],[object Object],[object Object],[object Object],[object Object]

Advantages of VoIP ,[object Object]

Advantages of VoIP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

VoIP Producers ,[object Object],[object Object]

VoIP in TURKEY ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

VoIP Prices ,[object Object],[object Object],[object Object],[object Object],[object Object]

VoIP usage area in Turkey and Legal Issues ,[object Object],[object Object],[object Object],[object Object]

VoIP usage area in Turkey and Legal Issues ,[object Object],[object Object],[object Object]

In Conlusion, ,[object Object],[object Object],[object Object],[object Object]

References; ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object]

VOIP: VOICE OVER IP

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