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Andrew Beresford

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CEO,CFO,VP,Director, Global Voice Networking

-2 points

28 years in telecommunications industry
Started Global Voice Networking

WEB: Global Voice Network

Andrew Beresford and 2 other people answered this question

Feb. 7, 2010

Do I need a sip trunk for a hosted PBX solution?

No, but you will need to number port your existing DDI numbers to the service providers network. If not you would need local (in-country) gateways. Regards Andrew more

Information Technology

Andrew Beresford and 2 other people answered this question

Feb. 7, 2010

Who are leading independent business telephony experts?

I'm not independent but then who is?
I do however have extensive telephony experience; telco networks, enterprise networks, R&D, managed services and now my own business.
Regards Andrew more

Information Technology

Andrew Beresford asked a question

Feb. 7, 2010

What is Cisco UCaaS?

Andrew Beresford and 14 other people answered this question

Feb. 7, 2010

Are there any disadvantages to VoIP?

There are only two reasons to buy an IP-PBX product or service
1. To reduce opex costs e.g. PBX rental/maintenance, call costs
2. New features e.g. voice mail, multimedia, CRM etc
It is unlikely that you can do both at the same time!
Andrew Beresford ... more

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