A growing number of businesses are switching to SIP Trunks to reduce costs and take advantage of better call rates. Future proof your telephony in preparation for ISDN switch off in 2025

Switch from analogue to digital today

SIP Trunks offer a simple and effective way to bring efficiency into your voice network. With the flexibility to easily scale up or down to meet your requirements, it is a robust option for growing businesses.

This technology connects your existing on-premise PBX to the internet, allowing calls to be delivered using an IP connection.

In 2025 BT will switch off its old public telephone network migrating businesses to a new Internet Telephony (SIP Trunks) based system. Some ISDN products will no longer be offered from 2020.

Benefits

  • Reduces costs
  • Enables hosted call recording functionality
  • Scalable and flexible
  • Fast deployment
  • Pay as you go per minute rates or minute bundles
  • Retain your existing number
  • Incredibly robust
  • 99.95% service availability
  • International DDIs & SIP Trunks available

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Product fact sheet

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Get in touch

Find out more

Product fact sheet

Get in touch

Request pricing

Get in touch

Where M247 is on-net for London postcodes it is always a no brainer to use them as their lead times are outstanding. M247 go over and above what is expected and as a result we have total confidence in our relationship with them.

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