How Optima SIM Saver Works?

Optima SIM Saver helps you to reduce your SIM blocking using two types call filtering function. E.g: Filtering Callee Number: by sending repeatedly called phone numbers on same assigned port numbers. Filtering Caller ID: by sending calls from same caller ID to same assigned port numbers. Both of the pattern shows human behavior to the […]

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What is SIP?

The Session Initiation Protocol (SIP) is a communication protocol that is used in internet telephony, as well as instant messaging. SIP is used for signaling and controlling multimedia communication session such as voice and video calls over Internet Protocol (IP) networks. The SIP protocol administrates initiation and termination of messages between two end points as […]

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What is SBO?

Synchronous Bandwidth Optimizer (SBO) is a process of reducing bandwidth of RTP headers for VoIP calls. SBO can directly affect total bandwidth consumption in a VoIP system without compromising media quality. Transmission cost is one of the main problem in VoIP, and for that SBO is considered as the most effective way to reduce operation […]

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What is VoIP?

Voice over Internet Protocol (Voice over IP, VoIP and IP telephony) is a technology of voice communications and multimedia sessions over Internet Protocol (IP) networks, e.g. the Internet. The VoIP communication is similar in many ways to the traditional digital telephony system. It includes digitization of the analog voice signals, signaling, encoding and channel setup. […]

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