Subject: Telecom standards

From: "Ambika Prasad Das" <[email-masked]>
Date: Tue, 25 May 2004 14:53:46 +0530

Hi All,

I am working on a telecom project and am totally new to CDR file formats. CDR files are files where call detail records are kept. I want to know more about the following formats. 

Variable length
ASN.1/TLV
GPRS CDR

Can anybody help ? Please also let me know the sources from which I will get authentic information about all these formats.

Regards,

Ambika Prasad Das
Software Engineer
Silicomp India Pvt Ltd.
ph: +91-9886071231(M)

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