4 ms·
For A29 and other analog PBX this is the default behavior. It is the way the relay based operate.
by venomsnake 13y ago
For A29 and other analog PBX this is the default behavior. It is the way the relay based operate.
- nwh 13y agoAre there even any of them in use? I was talking to a Telstra employee a few years ago who mentioned that there were only one or two in country towns that didn't warrant replacement.