> But ... when I make a call I know for shre that the EC is not working: I
> have a lot of echo and "cat /proc/oslec/info" gives
> "no echo canceller being monitored - make a new call"
>
> Someone is using oslec with mISDN and/or have some hint for me?
>
I use mISDN-git/oslec for some months now, which is working well so far.
Did you enable the EC in your dialplan for incoming/outgoing calls?
I use the following in my /etc/asterisk/extensions.ael for example:
// incoming calls
123456 => {
&init();
if ("${CHANNEL:0:5}" = "mISDN") misdn_set_opt(e128);
dial(SIP/21&SIP/22&SIP/23,30,TtHhgwW);
hangup;
};
// outgoing calls
_XX. => {
if ("${CHANNEL:0:3}" = "SIP") SIPDtmfMode(rfc2833);
dial(mISDN/g:intern/${EXTEN}/e128,,TtHhgwW);
hangup;
};
References: http://www.misdn.org/index.php/FAQ_chan_mISDN
-
Larry
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