search for: fxotxgain

Hi All; In the zaptel, we were increasing the gain of the voice volume at the hardware level from the /etc/zaptel and /etc/modprob.conf files, but now we are using DAHDI, so where to do the same thing? I am looking actually to increase the volume at hardware level and not software to avoid the DTMF detection problem and to have better voice quality. Any advise? Regards Bilal

...kernel: Freshmaker version: 73 kernel: Freshmaker passed register test kernel: ProSLIC on module 0, product 3, version 15 kernel: VoiceDAA System: 04 kernel: ISO-Cap is now up, line side: 03 rev 06 kernel: setting FXO tx gain for card=0 to 0 kernel: setting FXO rx gain for card=0 to 0 kernel: DEBUG fxotxgain:0.0 fxorxgain:0.0 kernel: Module 0: Installed -- AUTO FXO (FCC mode) kernel: ProSLIC on module 1, product 0, version 0 kernel: VoiceDAA System: 04 kernel: ISO-Cap is now up, line side: 03 rev 06 kernel: setting FXO tx gain for card=1 to 0 kernel: setting FXO rx gain for card=1 to 0 kernel: DEBUG fx...

...eload it (as it takes this argument only when loading), and you need to do it each time you restart the machine (or it can be hardcoded if you found a good result). To unload zaptel, use modprobe - r zaptel and modprobe -r wctdm (But remember to let asterisk off, not running). You can also bypass fxotxgain, also you can use fxstxgain and fxsrxgain for fxs ports, remember that here we use fxs for fxs and fxo for fxo where the case differs in configuring that in zapata.conf Hope that help and please let me know what happened with you. Regards Bilal -------------------------------- marcelocbf at com...

Hi guys, Can someone tell me if there is a way to increase the volume of a conversation that occurs between two SIP channels or between a SIP and an IAX channel ? My headsets are set to the maximum volume but the voice is still low ... I know there is a configuration in zapata.conf for the digium cards, but is there a place I can set this up for RTP conversations ? Thanks,