[Asterisk-Users] Asterisk ISDN CallerID identification failure

[Voicomm User]

Hello,

We have 4 'Onramp-2' Telstra ISDN BRI services operating on Asterisk
Server with Eicon 4BRI card. For most part the service is okay.
However, we are are having problems with passing callerID to internal
extensions.

This is the set of command executed.

exten => <pattern>,1,Answer ; Answer the line
exten => <pattern>,2,NoOp(${DNIS}) ; debug statements
exten => <pattern>,3,NoOp(${CALLERID})
exten => <pattern>,4,NoOp(${CALLERIDNUM})
exten => <pattern>,5,NoOp(${CALLERIDNAME})

exten => <pattern>,6,SetCIDNum(${CALLERIDNUM}) ; setting caller id
exten => <pattern>,7,Macro(dialexten,${DNID:${PRETRIM}},SIP/${VIC}${DNID})
exten => <pattern>,8,Hangup

Now all the above NoOp cmds display null "". I am able to see the
caller id appear on asterisk CLI when a call comes in by on a channel,
but it doesn't get set. Any leads will be much appreciated. This is what 
I see in asterisk cli,

    -- Executing Answer("CAPI[contr4/86986114]/105", "") in new stack
    -- CAPI Answering for MSN 6986114
    -- Executing NoOp("CAPI[contr4/86986114]/105", "") in new stack
    -- Executing NoOp("CAPI[contr4/86986114]/105", "") in new stack
    -- Executing NoOp("CAPI[contr4/86986114]/105", "") in new stack
    -- Executing NoOp("CAPI[contr4/86986114]/105", "") in new stack

I have confirmed with the telco that ISDN services come with Caller ID by 
default.
The ISDN mode is pointtopoint.

cheers
-r