Broadgate Voice SIP trunks are for UK businesses that want to connect a compatible telephone system to an IP calling service as PSTN and ISDN services are retired. Broadgate Voice plans start from £9.99 ex VAT per user per month; SIP requirements and pricing are confirmed in a written proposal for the installation.

Key features

  • IP connectivity for compatible business telephone systems
  • Support for retaining existing business numbers through free porting
  • A migration route away from PSTN and ISDN services
  • Capacity planned around the organisation’s calling requirements
  • Support from a London-based business communications provider

SIP trunk FAQs

Can we keep our existing numbers?

Yes. Broadgate Voice provides free number porting when moving eligible numbers to the new service.

Will SIP work with our current phone system?

Compatibility must be checked against the system and configuration before migration.

How is setup priced?

Setup depends on the installation and whether an engineering visit is needed, so it is confirmed in the proposal.

As one of the fastest-growing telephony technologies, SIP trunking is not only compatible with all the leading IP PBX brands but a highly-flexible alternative to ISDN.

SIP Trunks in comparison to ISDN are more flexible and cheaper on a per-channel basis relating to what telephone numbers are available and the locations to use them in.

They also offer a robust business continuity service and are quicker to install ensuring no loss of calls to your business.

Broadgate makes it easy for businesses to convert legacy systems to deliver voice, data and more over the Internet via SIP Trunking. We can also connect your phone system and phones without replacing or removing them.

Our service supports connections ranging from two channels for businesses with small PBX’s with no limit to how many channels can be supported for contact centres and large enterprises.

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  • Save Money:
    IP Connectivity costs less than ISDN with lower call costs
  • Flexibility:
    SIP trunking enables you to move office and keep your number
  • Resilience:
    SIP provides business-grade resilience for disaster recovery
  • Continuity:
    Temporary office relocation’s can be achieved cost-effectively
  • Rationalisation:
    Multi-site SIP can reduce the equipment needed across sites
Broadgate voice convert ISDN to SIP and get 6 months free line rental

  • International SIP Trunks

Broadgate can now offer SIP Trunks across a number of countries around the world, with new countries being rolled out every quarter. The map below shows countries currently covered, or on the road map to be covered by the end of Q3 2015.

Broadgate Voice & Data SIP Trunk ip telephony map of world coverage