BT ISDN Switch Off

The BT ISDN switch off is is happening in 2025. Discover your options.

Save money and prepare for the upgrade to IP technology by 2025 with Birmingham Telecom.

BT announce the ISDN Switch Off.

BT announce the ISDN and PSTN network to be switched off by 2025

ISDN orders will be stopped in 2023 forcing an upgrade to IP

Most legacy phone systems ARE NOT compatible with VoIP or IP

Study shows that over 30,000 new users are moving to IP every month

Beat the BT ISDN
Switch Off.

BT are switching off the PSTN and ISDN networks for good, starting with a cease of new supply by 2023 and moving to a full migration to IP before 2025. 

The BT switch off could affect thousands of businesses in the near future, especially those unaware of BT’s intention to phase out of technology. Traditional phone lines are a legacy technology with high maintenance costs and many drawbacks.

In Short, before 2023 you will no longer be able to order ISDN services and by 2025 you must have totally upgraded to IP telephony to avoid interruption to your telephone services.

The BT ISDN & PSTN Network Switch Off

ISDN and PSTN services will no longer be available following BT’s decision to switch off the PSTN network in 2025.

You Must Upgrade to IP by 2025

If you have a traditional ISDN or PSTN enabled phone system then we recommend that you look into alternatives ASAP.

Future Proof your Business

IP is the future and it is here to stay. Upgrade today to save money and improve your communications.

ISDN Obsolete Before 2023

In Short, by the end of 2023 you will no longer be able to order ISDN services. Business are encouraged to upgrade to IP.

Would you like some advice ?

Lets discuss the 2025 ISDN and Analogue switch off. Simply give our team a call and we will be happy to help.

Call us on
01675 432 111

Open Mon - Fri, 9am - 5:30pm

Concerned by the BT switch off ? Get in touch for FREE advice.

Save up to 82% when you upgrade to SIP Telephone Lines.

SIP Phone Lines and Cloud Hosted Phone Systems are now rapidly replacing older, traditional ISDN and PSTN services. 

Our IP solutions are sold UK wide where they have proven to be ultra reliable and both cheaper and more flexible than traditional digital or analogue phone lines that are gradually being made obsolete. There is no reason why you shouldn’t consider upgrading now to maximise both savings and benefits.

Millions of people already have first-hand experience of VoIP through services like Skype which was originally created to allow free or low-cost calls to be made over the internet. Such services have grown in sophistication & reliability and are now widely used on a daily basis by UK businesses as a replacement for ISDN and PSTN.

Upgrading to SIP is more cost effective option.

SIP From
Birmingham Telecom
ISDN
Analogue
website-logo
from £10.00
per channel / per month
from £22.00
per channel / per month
from £18.00
per channel / per month
Fraud Monitoring
greentick
greentick
greentick
Use DDI Number Range
greentick
greentick
Scalable to Infinite no. of Channels
greentick
Unlimited FREE UK Mobile Minutes
greentick
Unlimited FREE UK National Minutes
greentick
ISDN Switch off Ready
greentick
Instant Failover for Redundancy
greentick
Same Day Setup
greentick
White & Yellow

Phone Systems

We supply over 200 new phone systems annually

Business Mobile

One of the UK's leading mobile specialists

VoIP Telephony

Experts in VoIP telephony

Complete our Enquiry Form for a FREE Quotation

or if you prefer, please call our team on 0121 716 8888 for help, advice or to get a quote on any services you need.