[Asterisk-Users] Polycom 501 Output volume

[Doug Lytle]

Doug Lytle wrote:
> Anton Krall wrote:
>> what do you men adjust? (I guess you already tried the keys on the 
>> pad right)?
>
> On my system, when you watch ztmonitor on a channel, it is maxing out 
> the output volume, causing local side echo.  Reducing the 
> tx.digital.handset gain bring the graph down to an acceptable range 
> and hopefully eliminate the echo (Waiting for reports).

Just a follow up.  Setting the tx gains to -6 on the phones causes 
crackling and didn't really reduce the local echo.

Doug

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