[asterisk-users] TE207P

[Steven Ringwald]

Jeremy McNamara wrote:
> Steven Ringwald wrote:
>> I just bought a Te207P, and I was wondering if there is anything 
>> special that I have to do in Asterisk's zapata.conf or the 
>> zaptel.conf to enable the echo canceller, or if it is automatically 
>> enabled.
>
> Make sure echocancel=yes is in zapata.conf.  Also, you can look in 
> dmesg and see if the VPM came online with the kernel module load.
Ok. Here is what dmesg has to say:

TE2XXP: Span 1 configured for ESF/B8ZS
wct2xxp: Setting yellow alarm on span 1
SPAN 1: Primary Sync Source
VPM400: Not Present
OCT Result: 1234/5678
Before chip open!
After chip open!
wct2xxp: Clearing yellow alarm on span 1
VPM450: Present and operational servicing 4 span(s)
Completed startup!
About to enter startup!
TE2XXP: Span 2 configured for ESF/B8ZS
wct2xxp: Setting yellow alarm on span 2
Completed startup!

I am assuming that means it is operational.

In zapata.conf, the PRI that is connected has this:
echocancel=yes
echocancelwhenbridged=yes
echotraining=yes


Still hearing echo on the line, though. Is there anything additional 
that I need to do?

Steve