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Issue with inbound calls identification (CLI) on Bri Interfaces

Hi ,

Before explain my problem, let me say thanks for your help.

I have a customer with a 2821 router ( 3 BRI interfaces) connecting to cisco callmanager  , the problem is that when the customer receive an inbound call they see on the display " anonymous , i attach you the config and the debug isdn q931,

Can you provide me a command guide or something else?

Thanks for your support

Carlos

3 REPLIES
Hall of Fame Super Gold

Re: Issue with inbound calls identification (CLI) on Bri Interfa

You cannot do anything about it, because the call comes as anonymous from telco:

Dec 22 10:53:02.326: ISDN BR0/1/0 Q931: RX <- SETUP pd = 8  callref = 0x53
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech 
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0x89
        Display i = 'Anonymous'
        Calling Party Number i = 0x21A0, N/A

                Plan:ISDN, Type:National
        Called Party Number i = 0xA1, '696044805'
                Plan:ISDN, Type:National
        Sending Complete

New Member

Re: Issue with inbound calls identification (CLI) on Bri Interfa

you could ask your telco to turn cli on

New Member

Re: Issue with inbound calls identification (CLI) on Bri Interfa

Thanks guys and mery christmas

I suppose that but i never work with that issue.

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