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What are the four major components found in any VOIP environment?
Call process/controller, IP Network, Subscriber's telephone instrument, VOIP gateway
What was used before voip?
Long distance telephone calls is used before VoIP.
What are VoIP cards generally used for?
VoIP cards are calling cards. They are used for communicating with those who have the VoIP system. There are a range of different cards that are available to purchase depending on the circumstance.
What is voip radius server?
VoIP server has no radius since it is based via internet. As long as there is a connection of internet VoIP can be used too.
Can voip phones be used with wireless broadband?
Yes. VoIP is also known as broadband phone.
How do I know if I need VoIP or not?
VoIP is used to transmit a voice signal via the internet. If you need such capability (internet phone, for example) then VoIP is required.
What is a voip phone adapter for?
A Voice over Internet Protocol (VoIP) adapter is used to connect a land line phone to high speed internet service. Vonage and VoIP Supply are two popular sources of VoIP adapters.
What is Via Talk often used for?
Via Talk is often used for communicating over the internet via the VoIP protocol. You can get more information about VoIP online at the Wikipedia website.
What are similar technologies to VoIP?
The similar technologies that works like voip is the cellular phone. When there is signal , cell phone can make a call, same as VoIP when there is internet VoIP phones can be used too. They are both portable, accessible, and can be monthly bill or prepaid payment basis.
What protocols are commonly used to implement VoIP?
Session Initiation Protocol (SIP) is the most commonly used VoIP signalling protocol. Due to its scalability, cross-compatibility and open nature, SIP has become the protocol of choice for VoIP signalling. H.323 is another commonly used protocol.
How do you become a voip reseller?
In order to become a VoIP reseller you will need to have the knowledge of how VoIP works and what VoIP are currently used. You will also have to decide the application you wish to sell and once that is done you will have to decide which server you would want to resell. When all of that is completed you can contact the companies that offer the VoIP service and inquire directly about becoming a salesperson.
Are VoIP and Telephony the same thing?
Theoretically - yes. The difference is that VoIP is used over the internet, whereas standard telephony is connected directly to the phone network. The main difference - is that VoIP calls are usually free !
