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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Not sure if this is what you want but you can always set the TX and RX Gain values via the dialplan.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Jacob<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] <b>On Behalf Of </b>Olivier<br><b>Sent:</b> Tuesday, November 13, 2012 4:46 AM<br><b>To:</b> Asterisk Users Mailing List - Non-Commercial Discussion<br><b>Subject:</b> [asterisk-users] How to get louder voice ?<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hello,<br><br>I have the following case.<br>A customer is a heavy Meetme/audio conference user.<br>He is equiped with Polycom SS2W (DECT SoundStation 2W audio conference station).<br>Users complain they "often do not hear the other party loud enough".<br><br>The setup is then:<br>Remote party <--- PSTN/ISDN---> Asterisk <---SIP---> Kirk300 <---DECT---> SS2W<br><br>My questions are:<br>1. How can I measure audio strength/loudness/quality and strip social/psychological interferences off ?<br><br>2. Is there any builtin mechanism inside Asterisk (this setup is 1.6.1 but upgrade is possible) that can change call volume ?<br><br>3. Given my setup is purely digital, could it be the source of calls not being loud enough ?<br><br>4. Suggestions ? Comments<br><br>Regards<o:p></o:p></p></div></body></html>