[asterisk-ss7] multiple linksets to one peer

Matthew Fredrickson creslin at digium.com
Mon Nov 3 13:23:33 CST 2008


Krzysztof Drewicz wrote:
> 2008/11/3 Matthew Fredrickson <creslin at digium.com>:
>> Well, the only thing that might cause the CPU to not be able to handle
>> packets properly with the mtp2 interface is software echo cancellation
>> (since it also happens at the same priority level).  If you're using
>> software echo cancellation, try setting echocancel=no in your
>> /etc/asterisk/chan_dahdi.conf.
> 
> I don't use any EC:
> 
> alfa*CLI> dahdi show channel 63-1
> Channel: 63
> File Descriptor: 191
> Span: 3
> Owner: DAHDI/63-1
> Real: DAHDI/63-1
> Callwait: <None>
> Threeway: <None>
> Confno: -1
> Propagated Conference: -1
> Real in conference: 1
> DSP: yes
> Busy Detection: no
> TDD: no
> Relax DTMF: yes
> Dialing/CallwaitCAS: 0/0
> Default law: alaw
> Fax Handled: no
> Pulse phone: no
> DND: no
> Echo Cancellation:
>         none

Is this using the signaling channel in /etc/dahdi/system.conf as a dchan 
or as mtp2?

Matthew Fredrickson
Digium, Inc.




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