Hi all<br><br>I'm deploying a VoiceMailserver with Asterisk behind a legacy pbx, providing Voicemail to email services for Lecagy PBX extensions.<br>On busy or unanswered calls, Legacy pbx will dial a specific DID (one per extension) to asterisk, and the call is handled by Voicemail application.
<br><br>I've several SIP extensions on this Asterisk box, and calls between Asterisk extensions and legacy PBX are just fine, at least no complaining from users, seems good to me:)<br><br>The problem is:<br>Right now, and i'm referring only to calls directly handled by VoiceMail application, the users get their audio files in email but the audio is very very low.
<br>I've thought about changing RX gain on PRI interface between legacy pbx and asterisk, but until now no complaining with audio calls.<br><br>I'm afraid that changing this parameter to solve voicemail issues will get me in troubles with Voice Calls .
<br><br>Any advice, or previous similar experience?<br clear="all"><br>-- <br>Best regards<br><br>Marco Mouta