07-13-2011 03:38 AM - edited 03-16-2019 05:55 AM
Hello all,
I'm trying to change the ISDN screening indicator on a h323 GW. I need to do this since my provider required this action.
This is the trace:
Jul 13 10:10:57.403: ISDN Se0/0/0:15 Q931: TX -> SETUP pd = 8 callref = 0x02B1 Bearer Capability i = 0x8090A3 Standard = CCITT Transfer Capability = Speech Transfer Mode = Circuit Transfer Rate = 64 kbit/s Channel ID i = 0xA9839A Exclusive, Channel 26 --> Calling Party Number i = 0x2181, '12345' Plan:ISDN, Type:National Called Party Number i = 0x80, '67890' Plan:Unknown, Type:Unknown Jul 13 10:10:57.471: ISDN Se0/0/0:15 Q931: RX <- CALL_PROC pd = 8 callref = 0x82B1 Channel ID i = 0xA9839A Exclusive, Channel 26 Jul 13 10:10:57.703: ISDN Se0/0/0:15 Q931: RX <- CONNECT pd = 8 callref = 0x82B0 Jul 13 10:10:57.703: %ISDN-6-CONNECT: Interface Serial0/0/0:24 is now connected to 00393465007852 N/A Jul 13 10:10:57.707: ISDN Se0/0/0:15 Q931: TX -> CONNECT_ACK pd = 8 callref = 0x02B0 Jul 13 10:10:58.043: ISDN Se0/0/0:15 Q931: RX <- ALERTING pd = 8 callref = 0x82B1 Progress Ind i = 0x8488 - In-band info or appropriate now availabl
If we expand the hex value i = 0x2181 on the highlighted row, we get: 00100001 10000001 in binary bit 1 and 2 counting from right to left are the screening indicator and should be set to 00.
Do you know how to change this without using the service parameter on CUCM?
thanks
Lorenz
07-24-2011 11:46 PM
Found the solution. It's not possible to change directly the parameter from the VG but it's possible from the CM.
07-02-2012 06:44 AM
Hello,
What is the solution to change the ISDN screening indicator on a h323 GW?
Thanks
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