Hosted VoIP, hosted PBX, also known as a cloud-based
phone service (Cloud PBX) is one in which the IP-PBX is located with
the provider in their data center who then provides the technology
and connections to establish communication. Phones within the
customer's business network connect to the hosted IP-PBX which
handles all the signaling, calls and features. Maintenance of the
IP-PBX server is completely performed by the provider.
Typically
charging a monthly fee that is dependent on the number of users
(phones or seats), most providers offer plans that may include a
number of call minutes, as well as a packaged list of included
features. Some advanced features may incur an additional cost
increasing the monthly fee. Services can be added or deleted using
the customer's web-based account and accounts can be created
instantly. Phone numbers, including toll-free numbers can be purchased
and then assigned to the customer.
Hosted VoIP providers
routinely offer a service which includes many
business phone system features and future development of new features is
totally dependent on the provider. Implementation by the customer is
quick and relatively easy and would require fewer in-house resources than
an on-premise IP-PBX system. Additionally, cloud PBX providers have
designed the user interface for easy self-management of their services
and configurations.
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