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[asterisk-users] My latest MFC/R2 update with asterisk-1.4.1


 
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moises.silva at gmail.com
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PostPosted: Sat Jan 12, 2008 12:09 pm    Post subject: [asterisk-users] My latest MFC/R2 update with asterisk-1.4.1 Reply with quote

Brian, you have all wrong. Please search in google about unicall
configuration, 2 years ago there were no information, but now, it has
been discussed in many web pages how zaptel is supposed to be
configured.

If you need me to configure your lines for you, my quote is 100USD for
MFC/R2 E1 configuration.

Regards,

On Jan 12, 2008 4:50 AM, Brian Hutchinson <b.hutchman at gmail.com> wrote:
Quote:
Hi all,

I still haven't seen my first post (cry for help) so I'm not sure if these
are going through or not ...

I've played with the box all day today ... I got it to quit seg faulting
finally by playing with the config files.

Currently I have 4 spans configured for a Digium TE420B (With Octastic DSP)

Here is my zaptel.conf: (I know the device connected to spans 1-3 are
providing clock but I don't know about span 4 so I have no idea if I set
these right)
span 1,1,0,css,hdb3,crc4
span 2,1,0,css,hdb3,crc4
span 3,1,0,css,hdb3,crc4
span 4,1,0,cas,hdb3

bchan=1-15,17-31
dchan=16
#
bchan=32-46,48-62
dchan=47
#
bchan=63-77,79-93
dchan=78
#
#R2 span
cas=94-108:1111
cas=110-124:1111

I'm in Iraq and they use Chinese Huawei switches throughout the country
which is why I used 1111 instead of 1101 but I've tried that too and haven't
seen a difference yet (could have other problems though)

Do I need to specify a dchan=109 for the R2 span? I don't have one setup
currently as the example didn't list a dchan setting for R2.

The first 3 spans are euro isdn and zapata.conf is:

switchtype = euroisdn
signalling = pri_cpe

context=incoming
group = 1
channel => 1-15,17-31
;
group = 2
channel => 32-46,48-62
;
group = 3
channel => 63-77,79-93

My unicall.conf is:

context=incoming
protocolclass=mfcr2
protocolvariant=cn,20,7
;
protocolend=cpe
;
group = 4
channel => 94-108,110-124

When Asterisk comes up, in the CLI I get notices for channels 94-124.
Unicall/94 says event Far end unblocked followed by Unicall/94 event Local
end unblocked and this messages repeats for the rest of the channels.

I try to dial out with Dial(zap/g4/<phone number>) but I got an error so I
looked at chan_unicall.c and saw something I thought I'd try then I changed
it to:

Dial(unicall/g4/<phone number>) which then brings up:

WARNING[21155]: chan_unicall.c:3023 do_monitor: Unicall/94 Whoa.... I'm
owned but found (11) in read [0x825e788, 0x825e788]...
NOTICE[21184]: chan_unicall.c:2504 handle_uc_event: Unicall/94 event Dialing
NOTICE[21184]: chan_unicall.c:2504 handle_uc_event: Unicall/94 event
Protocol failure
ERROR[21184]: chan_unicall.c:2508 handle_uc_event: Unicall/94 protocol
error. Cause 32776
WARNING[21184]: app_dial.c:738 wait_for_answer: Unable to forward voice or
dtmf

... then it hangs up.

If you've read this far you have probably figured that I have no idea what
I'm doing! I'm at the mercy of this fine group to show me the error of my
ways.

If I have forgotten to post data that would help ... just let me know. I
have no clue how to debug this but I'm trying to figure it out.

My PRI ISDN spans work though and I can make/receive calls on them so I know
I'm not totally in the weeds.

Regards,

Brian







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