This can take up to 20 working days, but is dependent on the survey.
Interested? Find out all you need to know and how to order ISDN30/30e here.
How long does it take to install a new ISDN30 service?
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What is ISDN30/30e?
What is ISDN30/30e?
Using ISDN30/30e
Find out more information on ISDN30/30e and the features it has including alternative and diverse routing, customer and admin controlled call forwarding and diversion, maintenance and resilience options and Business Continuity.
What devices can I use with ISDN30/30e?
What devices can I use with ISDN30/30e?