Hi Richard,
Thanks for that (must be late where you are)  so I've set "header.nfe_present" 
to equal "0" as it was "1" before and that indeed removed those encoding bytes 
that I was referring to but........... sadly, I've had no luck getting the 
caller name to show up.
I'm really not sure what's going on...  I think I'm working in the dark right 
now because I would need to see how other people with Nortel BCMs are getting 
this to work.  I put up a posting on tek-tips to see if someone can send me a 
screen shot of their BCM Monitor when a call comes in with a Name so I can see 
what the system needs to see.
This also leads me to believe that there's another reason why the name doesn't 
show up when I use "euroisdn" signalling... because in Nortel's BCM Monitor, I 
can see the element:  CCITT Display come up as follows but still no luck.. 
here's a screen shot with caller name "Ma Bell" being sent out... the HEX 
characters are there but for some reason the format that it's in doesn't make 
it recognise them or something.
http://i1100.photobucket.com/albums/g408/armeniki/BCM-DisplayIE.png
(SIGH) ... well I'm going to take a break for today.
Cheers,Armen








Date: Fri, 23 May 2014 21:54:46 -0500
From: [email protected]
To: [email protected]
Subject: Re: [asterisk-users] Disabling QSIG Encoding in LibPRI




On Fri, May 23, 2014 at 7:05 PM, Armen K <[email protected]> wrote:




Hi everyone,
I was referred to this mailing list by Richard Mudgett regarding the following 
thread on Issue Tracker as it's a feature request and not a bug:
https://issues.asterisk.org/jira/browse/PRI-170
We've got a Nortel BCM (actually 2 BCM50s and 1 BCM400)... all showing the same 
problem.

When a call comes in the number shows up OK but the name does not.  In looking 
at the ISDN messages coming in, we've noticed that the Facility IE for the name 
has been QSIG encoded.  However, the BCMs don't understand this encoding and as 
a result the name does not come through.

Basically, I need to figure out how to disable the encoding so the Facility IE 
for caller name comes through without being encoded (in other words without the 
AA 06 80 01 00 82 01 00 bytes being placed between the 9F and 8B bytes.

For example:9F 8B 01 00 A1 0E 02 01 08 02 01 00 80 06 4D 61 20 42 65 6C 6C

In libpri pri_facility.c:enc_qsig_calling_name() you can change the code to not 
set any
header values nonzero.  That will disable sending the optional NFE and
interpretation-APDU values for the calling name only.


Richard



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