Feature allows subscribers calling to a certain number in order to connect to a conference call. The one, who dials the number, will connect to the conference. However as a conference controller one should give that certain number to all the participants and set the time for conference in order for the participants to be able to set up a successful conference.
IP Telephony, installation of Voip gateway/switch. Branded mobile dialer.GSM, E1, PRI soution. call center setup.
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