Hosted PBX - User Features

UC-One Office
Call Waiting
Call Reporting
Call Forward Always
Call Forward Busy
Call Forward No Answer
Call Return
Call Transfer
3-way Calling
Hunt Group
Anonymous Call Rejection
Speed Dial
Call Pickup
Group Paging
N-Way Audio Calling
Selective Call Control
Find-me / Follow-me
Multiple Call Appearances
One Number
Instant Messaging and Presence
N-Way Video Calling
Desktop Sharing
Audio conferencing
File Transfer
Desktop Client
Android Phone Client
iOS Phone/Tablet Client

Additional User Features

Additional Group Features

Call Centre Agent.
Go Integrator Lite Client.
Call Centre Supervisor.
Go Integrator Client.
Fax Mailbox.
POTS Analogue Line.
Software Attendant Console.
Auto Attendant.
Hunt Group.
Trunk Ports.

Don't just take our word for it…

I approached Exponential-e because we had just been told by our existing ISDN provider that they would not be able to get our ISDN30 installation in on time for our office go live date. Exponential-e helped by offering a resilient SIP solution that they guaranteed would be installed in time and within budget. The result was that they met the deadline date and were very helpful in every aspect of the installation process and offered excellent support and service after the installation of the SIP circuits. I would recommend Exponential-e to people who need a top notch service provider for any type of comms circuit installation and would not hesitate in using their service again.

Get in touch

We're here to help, whatever your query may be.
Just get in touch using our contact form below, or alternatively if you want to speak to somebody right now call us on 0845 470 4001.


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London Head Office - 100 Leman Street, London, E1 8EU - Tel: 020 7096 4100    |    Manchester Office - 3 Hardman Street, Manchester, M3 3HF - Tel: 0161 669 4050

*Calls to 0845 numbers will cost 7p p/m plus your phone company’s access charge. All inbound and outbound calls may be recorded for training or quality purposes.