Answer Posted / rahul

first of all you required network reachability to make VOIP
calls to one place to another.
devices of Voip are:-
1.IP-PBX Private business exchange
2.Voip gateways such as FXS,FXO
3.IP phones
etc....

What is ip addresses range a,b,c,d,e?

1030

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Explain how does voip work?

1037

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Do you know in voip telephone witch part will convert data anolog to digital, digital to anolog?

980

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I am in business and would like to replace my corporations current pbx system with voip. Is this possible?

992

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Explain voip?

1027

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Explain the ipv6 address bit?

1011

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Is the system as reliable as the old-fashioned network?

992

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How does voip (voice over internet protocol) work?

1003

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Explain what are the advantages to voip?

1133

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What is ip telephony?

1003

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which the best institute in india to get trained on telecom protocol testing? am a b.tech e.c.e fresher

2959

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What is packet telephony?

1041

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Explain the ipv4 and ipv6 address bit?

1039

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What is the biggest disadvantage to going voip with my home phone right now?

1028

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What is voice over internet protocol (voip)?

1027

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