IP Centrex: Hosted IP-PBX and Call Gateway Open
SIP Networks
IP Centrex is a hosted, virtual,
telephone system service that is similar to a private branch exchange.
Unlike traditional Centrex, this system uses a broadband internet connection. Before considering an
IP Centrex system, it's advisable to conduct an audit of current and potential broadband availability together with your existing IT hardware.
Benefits
Uses sophisticated telephone system facilities controlled locally via
a PC interface. No financial outlay is required for telephone system hardware.
As equipment is provided by a supplier, it can be easily updated as technology
advances. Enhancements may be available to improve access for hard-to-reach
groups. Potential reduction in call outgoing charges.
Move/add/change costs for extra extensions may be reduced.

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