I’ve installed AsteriskNOW (Asterisk v. 1.4.26) with a TDM400P card. I am able to get a dial tone and make calls using a regular phone. The primary purpose of this setup is to receive calls from a telephone entry system in my building (press unit number, tenant presses 6 to open the door). My location is the USA.
The entry system dials digits fairly quickly and the digits are not recognized by asterisk. The dial tone stays and logging produces nothing (other than offhook/onhook).
I’ve ruled out the line from the entry system, because I was able to open it up, patch in a phone and successfully make calls. Also, I was able to connect the phone directly to the asterisk box and successfully play a recording of manual DTMF to dial out, while the entry system’s playback did nothing.
I’ve tried using relaxdmtf=yes, playing with the rxgain/txgain to no avail.
I’ve monitored and recorded the entry system’s dialed digits, and it sounds fast but fairly clear.
Any help is appreciated!
Thanks in advance,