[cisco-voip] Invalid information element contents

Wes Sisk wsisk at cisco.com
Fri Jun 12 21:13:04 EDT 2009


There bearer cap is a bit odd, 0x8090A1 is more common.
you might try forcing the bearercap:
http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a0080874155.shtml

otherwise the calling party plan/type of unknown/unknown is  
suspicious.  many carriers do not like those.  Either remove calling  
party or step through the permutations of national/isdn/...  Along  
those same lines you typically need to provide full 10 digit cgpn out  
to carrier.

It could be the specific channel id, not all isdn protocols allow  
specific channel request at setup.

/Wes

On Jun 12, 2009, at 4:41 PM, Shine Joseph wrote:

Hi,

I am configuring a H323 GW with CUCM6.x to be dialed out via ISDN BRI.  
I can sucessfully receive the calls, but when calls are being dialled  
out, the calls are not being sent out. The ISDN Q931 debug shows as  
follows. Can anyone sggest what may be the issue?
-----------------------------------
ISDN BR0/0/0 Q931: Applying typeplan for sw-type 0x1 is 0x0 0x0,  
Calling num 93111501
ISDN BR0/0/0 Q931: Sending SETUP  callref = 0x001F callID = 0x8027  
switch = basic-net3 interface = User
ISDN BR0/0/0 Q931: TX -> SETUP pd = 8  callref = 0x1F
         Bearer Capability i = 0x8090A2
                 Standard = CCITT
                 Transfer Capability = Speech
                 Transfer Mode = Circuit
                 Transfer Rate = 64 kbit/s
         Channel ID i = 0x81
                 Preferred, B1
         Calling Party Number i = 0x0081, '93111501'
                 Plan:Unknown, Type:Unknown
         Called Party Number i = 0x80, '0414602914'
                 Plan:Unknown, Type:Unknown
         Sending Complete
      ISDN BR0/0/0 Q931: RX <- RELEASE_COMP pd = 8  callref = 0x9F
         Cause i = 0x82E404 - Invalid information element contents
----------------------------------------
Thanks in advance.

Shine
_______________________________________________
cisco-voip mailing list
cisco-voip at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20090612/d61c11d8/attachment.html>


More information about the cisco-voip mailing list