Yealink Forums

Full Version: Allow non-numeric characters in DND Authorized Numbers
You're currently viewing a stripped down version of our content. View the full version with proper formatting.

My hosted provider has started formatting incoming caller ID with a 'plus' symbol at the beginning - such as +18005551234

I usually keep DND enabled, and have a small quantity of extensions and outside numbers in the DND Authorized Numbers list, however it (SIP-T54W on HW and FW will not allow non numeric characters in that field.

Can this functionality be added?
Reference URL's