Save precious staff time by barring unsolicited calls before they reach you, and make it easier to access cold contacts by remaining anonymous. Use these Call Handling features alone, or in combination with our messaging features, to remove barriers to ultimate business efficiency.
Ideal for those businesses plagued by unsolicited sales calls that jam phone lines and eat into valuable staff time, call barring allows you to put immediate blocks on specific numbers, or even whole number ranges.
- Stop nuisance callers
- Free up lines for legitimate, revenue-generating calls
- Inform blocked callers of alternative numbers, or other actions to take, by combining with our Announcement feature
- Block specific numbers, withheld numbers or entire number ranges e.g. 0845
ALL of these excellent services are included in your one-month Free Trial
Choose a memorable number and get a free one-month trial of the complete Windsor Telecom suite of call handling services.
Help Me Choose My Business Number
Try our exclusive simple-to-use wizard and let us help you find the best phone number range to suit your business.
Compare Phone Numbers
View all of our number ranges in this handy table and at a glance compare the different options available for your business.
Frequently Asked Questions about Privacy & Security
How can I avoid nuisance callers ringing My Windsor number?
Our Call Barring product is ideal. You can block individual numbers or entire number ranges directly on our portal. It takes effect instantly and you can choose to allow or disallow as many numbers as you like.
How secure are your systems?
Our numbers are run on a Tier 1 network. Passwords are communicated to you directly via email and we suggest you change your password to something memorable to you.
Call Handling Guide
The ultimate call handling guide for all Windsor Telecom services.
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Number Buying Guide
The ultimate guide to buying a memorable phone number for your business.