[cisco-voip] Locate missing caller ID

[Candace Holman]

You can use the CAR tool to look at a local CDR on the CM, if you are logging
CDR on the CM.

Candace

Quoting Vincent De Keyzer <vincent at dekeyzer.net>:

> Hi list,
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> I have the following set-up for outgoing calls: CCM -> Cisco 2821 -> PSTN.
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> The same GW is also used by non-Cisco H.323 gateways: H.323 GW -> Cisco 2821
> -> PSTN.
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> Billing is based on what hits the PSTN.
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> Since yesterday, I am seeing from time to time calls in the CDRs with no
> CLI, which of course is an issue for billing.
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> Do you see a way to find out where those come from?
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> I could run a "debug isdn q931" on the Cisco, and log everything; but this
> would be kind of tedious to examine given the amount of calls.
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> Any idea?
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> Vincent
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