I setup my Freshphone account on a Huawei B315 router connected with Afrihost Rain LTE and an analogue phone. Once it was setup I miss called my cellphone and it worked. When i tried calling the 087 number it also worked.
Later when I actually needed to make a call the sound on the phone is constant as if it is not registering that I am pushing the buttons. I can still receive calls but cannot make any calls.
I have double checked the settings and everything seems correct.
Changed the handset and it worked.
Phone status show "account is ready" can receive calls but cannot make calls. Using Samsung Note 5