[asterisk-dev] ISDN Userfield UUI has a length constraint?

[Yves A.]

seems, I found the right place by myself... no wonder I could not find 
it in asterisk sources....
the constraint is located in the sources of libpri.... I will change 
that, recompile and post feedback here...

thanks anyways,
yves

Am 16.06.2014 14:57, schrieb Yves A.:
> Hi,
>
> I am using the Q931 / ISDN USER-USER-INFO field for transferring data 
> between the caller and the called party.
> This works fine as long as the information does not exceed 35 
> characters...
> Unfortunately sometimes I need more space and due to the Q931 Specs I 
> think there should be space for max. 128 octets (bytes/characters)...
> Can someone point me to the place in the sources where I can check and 
> adopt this?
> I have tested this on an asterisk 11.3 and on an asterisk 1.6.2.24.... 
> both show the same limit of 35 characters...
>
> regards,
> yves
>