Damon Estep
2004-Nov-02 20:46 UTC
[Asterisk-Users] marginal voicemail prompt sound quality
Is there a common solution to poor sound quality when listening to the voicemail prompts? When I play the .gsm files in the sounds directory via windows/quicktime the quality is far better than what I experience when listening to the same sounds as prompts when connected to voicemail to review messages. In cases where there is a sequence of "digit" sounds, like one-oh-one (101) there is truncation (leading and ending) of the digit sounds and a somewhat scratchy audio quality. Ironically, the recorded voicemail messages are much better sounding. The issue can be made more apparent by increasing verbosity of the CLI (-vvvvc), the more verbose it is the more problems there are with sound quality. This appears to be limited to playback of included .gsm sounds. Voice channel and recorded vmail sound fine. The relevant info is; CVS Head, RedHat 9.0, SIP, Cisco ATA 186, No X or VESA frame buffer. Thanks, Damon
Matt Riddell
2004-Nov-03 17:27 UTC
[Asterisk-Users] marginal voicemail prompt sound quality
Damon Estep wrote: --SNIP--> The issue can be made more apparent by increasing verbosity of the CLI > (-vvvvc), the more verbose it is the more problems there are with sound > quality. This appears to be limited to playback of included .gsm sounds. > Voice channel and recorded vmail sound fine.--SNIP-- I'm not sure what's causing your problems, but I'm running with a verbosity of 99 (yes, thank you, I know it's stupid and pointless - it was actually just a test of the set verbose command) without any problems. -- Cheers, Matt Riddell _______________________________________________ http://www.sineapps.com/news.php (Daily Asterisk News - html) http://www.sineapps.com/rssfeed.php (Daily Asterisk News - rss)