Voice Over IP Telephony

Overview

Customers can enjoy the full benefit and quality of Nashita’s VoIP solutions. Users can have as many VoIP lines as they wish, controlled to dial either just within the closed net or alternatively able to make international calls as well. Nashita will establish an IPBX at the Vizada HUB with the following features:

• Free Inter-site (internal) phone calls between sites with star or mesh topologies through a dedicated IPX
• International incoming and outgoing lines (DID or Free phones)
• Call routing control (decide who can call internally, who can call externally)
• 1:1 softphone video conferencing
• Centralized control functionality for billing each line separately
• Billing down to end user level if necessary
• Cisco, Polycom, SIPURA IP phones and Voice G/W

VoIP Telephony

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IP-voice technology has at last been developed to enable reasonable quality of voice service, and can be effectively integrated with ordinary Internet traffic. The Voice traffic in our VoIP solution is based on IP and will be routed through Vizada international Exchange in Oslo, Norway. Consequently, we are able to guarantee the highest quality of voice service.

Developments within the IP-voice area have been very fruitful and are expanding. A number of commercial products have been released that enable the integration of IP-voice into an existing IP data-stream.

Vizada has years of experience experimenting with and tested IP-voice CISCO routers together with VSAT technology with excellent results. These routers offer primary and basic rate ISDN as well as analogue interfaces for connection of PBXs or stand alone phones.

Nashita’s VoIP billing procedure

Customers at each site will be billed on a monthly basis for their VoIP charges.