| Centrex | Our most fully featured package, including many standard PBX features. Like Postpay, this package requires a Direct Debit or Credit Card mandate. Get a block of numbers from £9.98 setup and £16 per month for 2 numbers. |
| £15.00 setup fee | £8.00 per month | No inclusive minutes |
| Single Line | Quicker ISP VOIP! VoIP Service with any UK phone number. PrePay or post pay via Direct Debit. 650 Area codes! 1.20ppm Calls! |
| No setup fee | £3.00 per month | No inclusive minutes |
| Centrex Full System | Our most fully featured package, including many standard PBX features. Like Postpay, this package requires a Direct Debit or Credit Card mandate. Get a block of numbers from £9.98 setup and £14 per month for 2 numbers. |
| £15.00 setup fee | £9.00 per month | No inclusive minutes |
| Fax-to-Email | Any UK Number - 650 Area codes. Faxes Delivered to you via Email. Instant Setup! |
| £15.00 setup fee | £5.00 per month | No inclusive minutes |
| SIP Inbound | Get a block of UK DDIs routed to any SIP address of your choice external to Gradwell. e.g. for your own Asterisk service. £3 per month for 1 number, or get a block of 10 for £10 setup and £20 per month. |
| No setup fee | £3.00 per month | No inclusive minutes |
| IAX Inbound | Like the SIP Forwarder package, this packages allows a phone number in an area code of your choice to be routed to your Asterisk server, in this case using the IAX2 protocol. Supports blocks of numbers at the same prices as SIP Forwarder. |
| No setup fee | £3.00 per month | No inclusive minutes |
| IAX Outbound | With this package, you can route calls out via our Asterisk server using IAX. This is useful if you have an in-house Asterisk server and want an easy and cost effective way of delivering your outgoing PSTN calls. |
| £25.00 setup fee | No monthly fee | No inclusive minutes |
| SIP Outbound | With this package, you can route calls out via our network using SIP, if you have a static IP address. This is useful if you have an in-house Asterisk server and want an easy and cost effective way of delivering your outgoing PSTN calls. |
| £25.00 setup fee | No monthly fee | No inclusive minutes |
| Hardware Only | If you just want to buy a SIP phone for one of your existing extensions, select this package. |
| No setup fee | No monthly fee | No inclusive minutes |
