Voice – SIP Lines and Calls
Get instant cost savings on quality voice services
Growing business activity has seen an increase in the volume of voice calls and enterprises face pressure to reduce their overall expenditure on voice services. With NTT Communications ICT Solutions (NTT ICT) Voice - SIP Lines, you can rapidly connect your existing IP-based PBX to advanced communications features and achieve significant cost savings instantly. NTT ICT's SIP Voice Lines is the ideal solution for any business wishing to eliminate the costs of PSTN/ISDN line rental and introduce a range of advanced, user-friendly voice features across all offices. Unlike PSTN/ISDN, it gives you total flexibility to scale the number of Voice - SIP Lines connected to your PBX at any time, with minimal cost and hassle.
Benefits for using SIP Lines
Feature |
Benefit |
| Reduced costs |
|
| Free on-net calls between sites |
|
| Switch easily |
|
| Enhanced productivity features |
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| Easily scalable |
|
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*Porting is subject to your current provider releasing your numbers and Australian Communications and Media Authority's Standard Zone Units limitations |
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Network Overview
NTT ICT delivers managed SIP Voice Lines to your office or work location that seamlessly connect to your existing PBX and handsets. Once connected to NTT ICT's Voice network you will gain the benefits of IP telephony, such as free on-net calls and reduced call costs. In addition, you can enhance your existing phone system with breadth of additional features from our Hosted IP PBX PLATFORM.
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