SIP stands for Session Initiation Protocol. It is very important protocol used for controlling communication sessions for multimedia such as video and voice calls placed over IP networks. SIP can be utilized for multi-party and two party sessions. It can used for modifying, terminating or creating sessions that consists of single or multiple media streams. SIP provides access to many features such as instant messaging, file transfer, video conferencing, fax over IP, presence and streaming multimedia distribution.
SIP works with other application layer protocols for the signaling process. Whenever voice or video calls are established, SIP is used. Also, the existing calls can be modified by using SIP. The modification involves deleting or adding media streams, inviting more users or changing ports or addresses.
Users can use SIP to make calls over the internet from mobile dialers. Thus, it eliminates the need to have sophisticated and costly phone devices for making calls at low rates. Hence, businesses can save a lot of money by employing SIP protocol for voice or video calls over the internet.
SIP termination is a service, which allows users to use VoIP technology for making outgoing voice calls to any kind of external phone networks all over the world. SIP termination is being used by many businesses to save big on their monthly phone bills. Also, as the existing hardware can be utilized for making calls over the internet, businesses need not have to spend anything extra for utilizing this service.
SIP works with other application layer protocols for the signaling process. Whenever voice or video calls are established, SIP is used. Also, the existing calls can be modified by using SIP. The modification involves deleting or adding media streams, inviting more users or changing ports or addresses.
Users can use SIP to make calls over the internet from mobile dialers. Thus, it eliminates the need to have sophisticated and costly phone devices for making calls at low rates. Hence, businesses can save a lot of money by employing SIP protocol for voice or video calls over the internet.
SIP termination is a service, which allows users to use VoIP technology for making outgoing voice calls to any kind of external phone networks all over the world. SIP termination is being used by many businesses to save big on their monthly phone bills. Also, as the existing hardware can be utilized for making calls over the internet, businesses need not have to spend anything extra for utilizing this service.
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