[asterisk-users] tdm410p w/ echo - no full duplex

Ruben Zamora ruben.zamora at zys.com.mx
Fri Apr 11 06:48:55 CDT 2008


Michael

Check your /etc/asterisk/zapata.conf and if you have 
echocancelwhenbridge=yes, remove

Ruben

Michael J. Liberatore escribió:
> hi, i just installed 2 new tdm410p's on asterisk 1.4.19 with zaptel 
> 1.4.10.  They have the hardware echo cancellers.  I am having an issue 
> though, when i talk, it cuts out the other end.  So for example, i 
> called up another asterisk box and was listening to the prompts and as 
> they were playing if i said something, it would cut out the other end. 
>  
> so i basically started counting and for the 20 seconds i counted, 
> nothing came through from the otherside.
>  
> i tried from multiple phones and this didnt happen with the old tdm400. 
>  
> is this an issue with the card?  Is it because zaptel has mg2 on?  
> Does than mean i am using 2 echo cancellers?  the hardware one and the 
> mg2?  how should this be set?  also, it says  "echo canceller could 
> not be trained" or something like that at the start of every call on 
> the cli.
>  
>  
>  
> thanks
>  
> mike
>  
>
> This E-mail, including any attachments, may be intended solely for the 
> personal and confidential use of the sender and recipient(s) named 
> above. This message may include advisory, consultative and/or 
> deliberative material and, as such, would be privileged and 
> confidential and not a public document. Pursuant to 42 CFR, any 
> information in this e-mail identifying a former, present, or potential 
> client of Straight & Narrow is confidential. If you have received this 
> e-mail in error, you must not review, transmit, convert to hard copy, 
> copy, use or disseminate this e-mail or any attachments to it and you 
> must delete this message. You are requested to notify the sender by 
> return e-mail.
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users



More information about the asterisk-users mailing list