The data errors were probably because you were talking or making noise over the DTMF. Also I had a very similar setup to protostar when I still had my fire alarm panel up, with a phone in parallel. Alarm reporting is how I ended up getting into telephony.
The data errors were probably because you were talking or making noise over the DTMF. Also I had a very similar setup to protostar when I still had my fire alarm panel up, with a phone in parallel. Alarm reporting is how I ended up getting into telephony.
Yes that’s why