Question : Call Manager trunk issue

we have establish trunk between ccm 6.1 and ccm 5.0.
CCM 5.0 can call extensions of ccm 6.1 but when CCM 6.1 call extension of CCM5.0, then it gives beep and users get one ring and disconnects.
Pls help.

Regards,
Manish

Answer : Call Manager trunk issue

An intercluster trunk uses H.323 only.

Manish, follow the screenshots in order to collect traces. First reproduce the problem and write down the time stamp. Then collect the files that contain the time stamp and attach them here. Provide me with the time stamp in the logs, called number, calling number, ip addresses and stuff.

Windows-XP-1---2009-09-21-22-23-.png (47 KB) (File Type Details) 

where to go in RTMT to collect traces

Windows-XP-1---2009-09-21-22-27-.png (46 KB) (File Type Details) 

how to download traces