When someone leaves a voicemail on my PSTN,the line stays active for 2mins after the person hangs up. even if i ring my number myself i hear the greeting then hangup it will record just a beeping tone for 2 minutes. A few examples 1. If i ring and leave a message and press the hash/pound key followed by 1 to save everything works great. I recieve the voicemail to my email and it is 188kb of a wav file. 2. If i ring and leave voicemail and just hang up (like most people will) it records the message followind by beeping tone and does not hang up the line for 2 minutes and it will send me a voicemail message to my email of 2mb of a wav file. 3. If i ring and just hang up and leave no voicemail. The line does not hang up for 2 minutes and sends me a voicemail messgae to my email of just a beeping tone for 2 minutes of 2mb.