IMG 1010 - RADIUS - Called-Station-Id

Owned by Kelli Higdon
Last updated: Mar 04, 2024
1 min read

 

Radius Attribute: Called-Station-Id

As per RFC 2865:

This Attribute allows the NAS to send in the Access-Request packet the phone number that the user called, using Dialed Number Identification (DNIS) or similar technology. Note that this may be different from the phone number the call comes in on. It is only used in Access-Request packets.

A summary of the Called-Station-Id Attribute format is shown below. The fields are transmitted from left to right.

 

 

Type = 30 for Called-Station-Id.

Length = (>= 3)

String = The String field is one or more octets, containing the phone number that the user's call came in on. The actual format of the information is site or application specific. UTF-8 encoded 10646 characters are recommended, but a robust implementation SHOULD support the field as undistinguished octets. The codification of the range of allowed usage of this field is outside the scope of this specification.

 

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