Notification about the incoming calls, addressed to your land line or office phone, coming to your cell phone. For instance, if you had a call to the office at the moment when you were unavailable, a notification about the missed call will come to your mobile phone.
Advanced Voice Order Processing System (AVOP) is a wholly owned subsidiary of Nettel Holdings, Inc. By joining AVOP Direct, carriers and service providers will be able to avoid the time and expense of negotiating and managing one-time agreements with othe
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