[asterisk-users] Increasing the voice volume from the digium card

Mohammad Shokuie shokuie at hotmail.com
Thu Dec 6 07:17:50 CST 2007


Hi there,

Have you mentioned to the last email by Matthew? He told you can achieve what you need through setting rxgain and txgain for each channel in zapata.conf (It means you have control each channel seperatly even on a card)

Regards.
--
M. Shokuie Nia,
SENA CO.

> Date: Thu, 6 Dec 2007 03:52:04 -0800
> From: bilmar_gh at yahoo.com
> To: asterisk-users at lists.digium.com
> CC: creslin at digium.com
> Subject: Re: [asterisk-users] Increasing the voice volume from the digium card
>
> Dears;
>
> I have one TMA22B card, I need to increase the volume
> on the caller side (the voice that come from asterisk
> to caller, while caller is using his mobile by dialing
> to asterisk to the fxo port), these ports are the 3rd
> and 4th ports.
>
> Do I have to run:
>
> /usr/src/asterisk-1.4/zaptel-1.4/ztmonitor 3 -vv
> and:
> /usr/src/asterisk-1.4/zaptel-1.4/ztmonitor 4 -vv
>
> Also, what should I write in my zapata.conf file? The
> fxs_rx: ? Is it to be the Rx reading of the previous
> commands or more if I need to increase the voice
> volume?
>
> What if I have another TDM22B card, and I need to
> increase the voice volume at port 3 and 4 of that
> second card, what the attribute to be bypass for the
> above commands?
>
> Your kindly help is high appreciated.
> Regards
> Bilal
>
> bilal ghayyad wrote:
>> Hi List;
>>
>> Anyone knows a method (command) to increase the
> voice
>> volume at diguim card level?
>
> Are you trying to do this at some other level than
> rxgain and txgain
> settings in zapata.conf?
>
> If so, for the analog cards there are some module
> parameters for doing
> so. For digital T1/E1 cards, the only way to do it is
> with the gain
> options in zapata.conf.
>
> --
> Matthew Fredrickson
> Software/Firmware Engineer
> Digium, Inc.
>
> ----------------------
>
> ------------------------
> In zapata.conf you can add rxgain and txgain settings
> and use
> ztmonitor to get it set. There are some more details
> on this on
> voip-info.org.
>
> On Nov 29, 2007 1:49 AM, bilal ghayyad
>  wrote:
>> Hi All;
>>
>> I have an IP Trunk established between Asterisk and
>> the VoIP service provider, when call from my mobile
> to
>> the PBX and then enter the destination number to
> call
>> via the VoIP, I got a connection but the voice level
>> volume need to be increased, I am trying to find if
>> zaptel (diguim card) can increase the volume (if
> there
>> is any command can do that)? And if that volume
> level
>> is possible to be applied only for that IP Trunk and
>> not for others.
>>
>> Any Help?
>> Regards
>> Bilal
>
>
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