3CX

Cannot scan the code on iPhone. It always show a certificate error.

Not able to scan QR code to activate account on phone. Stuck during scanning

Worst features, no use

Incoming voice is very slow as hardly can listen and unable to edit numbers on dial paid as there is no cursor hope you will solve it soon

This is one piece of superb app background everything. Thank you for providing free version I believe if you extend more features in free like call queue, recording you will get more attention such a easy to use interface!

Are you competing to become the worst app ever . Calls get “recovering” in a while which is frustrating.. irrespective of a good internet speed.

After the new version when we type a contact number then we cannot edit that contact number if we want to change any first number of this telephone then we need to delete whole telephone number as we cannot see any cursor or we cannot touch any number which we need to delete because there is no cursor. Very much disappointed with this new update please try to sort it out ASAP

Have to reinstall app after every call

You guys added more features but did not checked properly before applying it. On the screen it mentions update your 3cx phone syatem.. now god knows how to update an updated version. Second, i am unable to answer the incoming calls.. the green button shows call back instead of answering the call.... what the hell is wrong with you. Look into it and fix it asap you dumbasses.

I used to receive calls while on the background with push enabled, but not anymore since last months, really need this working unless no point of using on the mobile.