keywords: ip pbx voip gateway gsm gateway

× Questions about VS-GW2120/GW1600/GW1202 and WGW1002G GSM Series VoIP Gateway

Saturated voice on VS-GW1202-4G

7 years 5 months ago #9732 by rick.zhu
Hi

Sorry to reply you delay!

You can try to set the ADC Gain and the DAC Gain like belows:
Speaker Volume: 70
Microphone Volume: 1
DAC Gain: -15
ADC Gain: -3

If the issues still happen,please contact me directly.My contact info be shown as below:
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Skype: rick.zhu3


Best Regards.
7 years 5 months ago #9753 by germanr
I have the same issue too and have that settings configured. (the people that call me , hear the voice of our staff loud , disrtorted and like a metalic voice).

VS-GGU-E2M0400
Software version 2.0.5
Date 2012-11-09 FPGA 11 Hardware 00
7 years 5 months ago #9754 by rick.zhu
Hi,

I need to check it for you remotely,please contact me directly when you available!
My contact info be shown as below:

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Skype: rick.zhu3

Best Regards.
6 years 11 months ago #10106 by mikelog
How can I increase volume of incoming voice and outgoing voice?
6 years 11 months ago #10107 by lindali
Hi

Sorry to reply you delay!

You can try to set the increase the values below:
Speaker Volume: 70
Microphone Volume: 1
DAC Gain: -15
ADC Gain: -3
Or you can contact me directly.My contact info be shown as below:

skype: linda.li258
email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Best regards
6 years 11 months ago #10108 by mikelog
ok. this is default settings, I cann't find any information about this parametres, what can I get if increase or decrease it
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