Hello everyone, I found my b179 conference phone have a problem.
Can someone to help me to solve the problem
B179 dials to internal number and the sound of waiting (dudu dudu ...) works fine.
when it dials to external number, the sound just alarm twice(dudu dudu) then no sound anymore,
but it stills dialing out and waiting the target to pickup the call.
So, how can I fix the sound just alarm twice when dial to external number?
Can someone to help me to solve the problem
B179 dials to internal number and the sound of waiting (dudu dudu ...) works fine.
when it dials to external number, the sound just alarm twice(dudu dudu) then no sound anymore,
but it stills dialing out and waiting the target to pickup the call.
So, how can I fix the sound just alarm twice when dial to external number?
