When I pick up a phone connected to the spa to dial out, I get the following tone: short beeps for 2 seconds, then a long tone.
I want to configure the Spa to get only the long tone (frequency = 440Hz)
I tried to set the dial tone option under Regional to 440@-19;10(*/0/1+2)
I also saw a topic suggesting to set CPC to 0
Both settings didn't work. Any idea's?