Other party can not hear me


#1

Hi,
Using X-Lite + Asterisk + USB Audio device.
Connection is OK (uLaw) using Zaptel.
I can hear the other party talking but he can’t hear me.
USB Audio configuration is OK. Through “Audio Tuning Wizard” I can hear and listen to my voice playback.

What could be the problem?

Regards
Lee


#2

[quote=“Linuxnizer”]Hi,
Using X-Lite + Asterisk + USB Audio device.
Connection is OK (uLaw) using Zaptel.
I can hear the other party talking but he can’t hear me.
USB Audio configuration is OK. Through “Audio Tuning Wizard” I can hear and listen to my voice playback.

What could be the problem?

Regards
Lee[/quote]

Hi,

Where is other party is located?
Is it X-Lite or pstn-user?
Give more details about connection plan

Regards, Dim


#3

Hi Dim,
The other party is a PSTN user (zaptel) as I mentioned. The dialing is done througn x-lite. The dialing goes through OK as mentioned and the other party does pick up the phone and I do hear his voice. However, he can’t hear my voice.

I hope the issue is clear now.

Thanks.


#4

Hello again,

Could any body please give me a hint where would the problem be?

Thanks


#5

what are you using to interface to the PSTN?