Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Decoding QSIG/Q931 Facility Messages

Do any of you know how to interpret the "Facility i = " field in the output

of "debug isdn q931" ? I'm trying to debug some QSIG call transfer and path

replacement stuff and I can't figure out what I'm even looking at.

As an example:

*Nov 10 19:12:56.031: ISDN Se0/0/0:23 Q931: TX -> FACILITY pd = 8 callref =

0x0022

Facility i =

0x9FAA068001008201008B0100A11F02020A0002010C30160A0101A00EA5090A010412043738

32300A01030A0100

How do I figure out which q931 message that actually is? It is most likely a

QSIG call transfer message, but I need to know for sure, and I also need to

figure out which messages in my logs are QSIG path replacement messages.

Any ideas?

Thanks!

John

1 REPLY
Green

Re: Decoding QSIG/Q931 Facility Messages

Hi John,

Please take a look at the following:

ECMA Q.SIG Specifications - 11.3.3 Facility - Table 30

http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-165.pdf

HTH

2844
Views
0
Helpful
1
Replies
CreatePlease to create content