Hi All. we have setup (and trialling) the 3CX system at our offices. We have a Linksys SPA3102 and 4 x CISCO 7940 phones. Some of our customers have complained that when they call-in they cannot select any of the options of the Autoattendant - i.e. if they press 1 on their phone it does not seem to be registering at our end and their selection is not made. Is this an issue with our SPA3102 or the 3CX system - to me it sounds like it could be the 3102 and perhaps the tones being trnasmitted from this box to the 3CX system is not correct in some way - but thats just a guess. Can anyone please throw some light on this for us. Thank you and Regards Andy Keen.