This service allows called party to listen to the audio or video announcements of callers before connection. The caller can choose a message that will be played and conditions by which the message will be plaid over. For example, before the subscriber answers the call, they will hear audio message with the name of the person who is calling.
History of NGTEC Corporation goes back to 1993 and closely connected with foundation of the Newcom Group (www.newcom.mn), a first company to provide telecom solutions and system integrations which then has grown into today
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