Call Waiting

Call Waiting

The function is available in some telephone networks and it allows receiving the other call at the moment of the actual conversation by the method of setting the active call in the waiting mode or cancellation. This will let not to miss an important call and to agree upon time when it will be possible to call back.

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Protocols in Softswitch architecture

Protocols in Softswitch architectureWorks on defining new network architecture are carried out by such organizations as ITU-T, Multiservice Switching Forum, and International Packet Communications Consortium.

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Voip.callingcard and Reseller

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