SIP is an open protocol for communications that allows users to connect to a server and use the services. It supports a range of transport protocols like TCP, SCTP and UDP. It can initiate multimedia sessions and allow the users to transfer not only voice messages but also chats and videos. SIP enabled VoIP iPhone is fast replacing the traditional phone systems.
Iphone SIP Dialer - Voipinfotech
Post# A496597 · Dublin Ireland · Posted by:
SIP Dialer working as a predictive dialer. These days SIP Dialer are widely used in Call centre Business. It is advanced dialing system that can perf
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