[asterisk-dev] Error in Setup (pri_cpe) sending IE Display

[Markus Monka]

Hi,

we send an SETUP message to an SIEMENS EWSD, which is our
pri_net.
Our Equipment is configured for pri_cpe, so we may NOT send an 
IE Display to the Carrier.

> Call Ref: len= 2 (reference 15072/0x3AE0) (Originator)
> Message type: SETUP (5)
> [04 03 80 90 a3]
> Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer
capability: Speech (0)
>                              Ext: 1  Trans mode/rate: 64kbps,
circuit-mode (16)
>                              Ext: 1  User information layer 1: A-Law
(35)
> [18 03 a9 83 9b]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Exclusive
Dchan: 0
>                        ChanSel: Reserved
>                       Ext: 1  Coding: 0   Number Specified   Channel
Type: 3
>                       Ext: 1  Channel: 27 ]
> [28 0e 53 74 65 66 61 6e 20 53 63 68 6d 69 64 6c]
> Display (len=14) ËF@ðpG@
                           ?º'ÒE@Ø@ÈF@>[ Test Test ]
> [6c 0c 21 81 39 31 32 32 31 37 31 33 33 36]


Is there a way to eliminate Display in SETUP Message?

After sending 5 Times Display in SETUP in one minute the EWSD blocks
the channels.

so we just kicked out Q931_DISPLAY in 'setup_ies' in 'libpri/q931.c' and
now everything is fine.

Any Ideas? Configuration Problem or Bug?

Best Regards
Markus 


Configuration:


zapata.conf:
language=nl
pridialplan = international
prilocaldialplan = national
switchtype = euroisdn
signalling = pri_cpe
group = 1
context = default
overlapdial=yes
channel => 1-15,17-31,32-46,48-62,63-77,79-93

Asterisk: 1.2.4
Zaptel: 1.2.4
Libpri: 1.2.2