On Tue, 2005-03-08 at 13:24 -0600, Rich Adamson wrote: > > > > TDM400P with FXO daughter card includes 1 hour of Digium support. It is > > > > supposed to support other line types. If you have trouble, it is likely > > > > you will get direct support from Digium and from the community here. > > > > > > It should be noted that several people including myself are having > > > voicemail > > > volume problems with the TDM400P (is anyone having it with the X100P?) > > > which > > > for us makes the card unusable for what was intended (a basic home > > > PBX/answering > > > machine). > > > > > > This is documented in bug #2023: > > > http://bugs.digium.com/bug_view_page.php?bug_id=0002023 > > > > > > You'll also notice that it has been dormant for quite some time. > > > > Voicemail volume is not related to the card you use. If it was related > > to the card used, you wouldn't have the separation needed to make all > > the interfaces work. > > > > Voicemail volume is usually complained about by people not using > > standard wav format. It is due to the volume of wav files being > > manipulated at write time where as all other formats are as they come > > off of the line. > > Steve, help me understand exactly what you said above. Having problems > with "to the card you use" and "related to the card used".
By the time any audio makes it to voicemail, it has been "normalized" into ast_frames. The source of audio is not relevant to the voicemail app. > Also, please clearify "not using standard wav format". Does that truly > mean recording voicemail messages in gsm format is the cause for the > additional 10db of loss measured and noted in bug 2023? I don't know or care how you are measuring a 10db loss. I know for a fact that in format_wav.c there is a section of code that effectively doubles the volume as it is saving and removes the doubling on playback. No other audio format is given the same treatment. > If that's the case, then why has bug 2023 been lurking without any such > comments for many many months? If it is lurking for 10 months it is because no one cares to read it. I promise you I don't look at any bug unless it is mentioned on a list as is pertaining to code I am running. I have so little time now, I don't go looking for needles in haystacks that I don't need. -- Steven Critchfield <[EMAIL PROTECTED]> _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
