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Enterprise VoIP Trunk

Gradwell provide a wide range of services that do just that, but also come with added features to help save you hassle, time and money.

Our VoIP Trunk service is designed specifically for SMEs and with our award winning expertise you can be confident in choosing our VoIP Trunk service to bring out the best in your business communications.

Enterprise VoIP Trunk is for those who have their own phone system at their place of work and need a service (a VoIP trunk) to transfer inbound and outbound calls to and from the phone network.

Enterprise VoIP Trunk Service - Inbound

From £4.00 per month

(excluding VAT)

Enterprise VoIP Trunk Service - Outbound

From £0.00 per month

(excluding VAT)

For those who have their own phone system in the office, but need extra numbers either for direct dial or special out of area numbers, Gradwell can quickly and easily route calls to an on-site PBX (VoIP Trunk).

  • Calls delivered to your PBX over the internet, freeing up your current lines
  • Compatible with SIP and IAX trunking protocols
  • No setup fee

Want to make calls out through your own phone system in the office, while using Internet telephony to give reduced costs and increased line capacity? Gradwell can connect you quickly and easily, with no monthly fee, when you choose our VoIP Trunk service.

  • Calls delivered to your PBX over the internet, freeing up your current lines
  • Compatible with SIP and IAX trunking protocols
  • Inclusive minutes
  • No monthly fee

Add-ons and Hardware

VoIP equipment
Visit our store for a wide range of hardware

Voice-to-Text
Read your voicemails

Keep your number
Port your numbers to Gradwell

Business bundles

Looking for an all in one solution? Discover our business bundles, designed to make your life easier

View our business bundles

 

Download

Download our Phone Services Product Summary
 

Additional services

Broadband
Perfect for use with VoIP

Email and Web
Host your business domains

Features Enterprise VoIP Trunk Service - Inbound Enterprise VoIP Trunk Service - Outbound

Setup

FREE

£25.00

Monthly

£4.00

From £0.00

Included phone number

UK or International*

–

Concurrent calls per number

2

No limit

Codecs supported

G729a, G711u and G711a**

G729a, G711u and G711a**

Call packages

–

Pay As You Go, Unlimited^ UK landline calls or Unlimited^ International landline calls

Online call logs and invoicing

YES

YES

999 Emergency Services access

–

YES

Customised CLI

–

YES

Minimum contract length

12 months

12 months
 


All our services are subject to our Terms and Conditions. Calls are subject to our call charges.

* Surcharges apply for international numbering

** G729 codec needs to be installed on your PBX

^ Subject to fair use check at 4000 minutes per month