Agilent Technologies E8285A manual Randa, Queries the Rand field

Models: E8285A

1 464
Download 464 pages 57.8 Kb
Page 350
Image 350

Chapter 4, Description of Fields

Fields

RAND

The 32-bit value entered in this field, Random Challenge Value, will be used by the mobile station during authentication procedures. RAND is sent to the mobile station on the Paging Channel Access Parameters Message.

GPIB Example

“CDMA:CELL:CONF:AUTH:RAND?”

queries the RAND field.

Screens Where Field is Present

CDMA AUTHENTICATION

RAND_A

RAND_A is the 16 most significant bits of RAND and is entered as a 4-digit hexadecimal value. The mobile station stores and uses the most recent version of RAND_A in the authentication process. RAND_A is user definable.

The :RAND:A command is used to control this field.

The query form (that is, :RAND:A?) can be used to query the current field value.

Syntax

:RANDA

:RANDA?

Example

OUTPUT 714;"CALLP:AMPS:AUTH:RAND:A ‘4F5A’"

OUTPUT 714;"CALLP:AMPS:AUTH:RAND:A?"

ENTER 714;Rand_val$

Screens Where Field is Present

AUTHENTICATION

350

S:\agilent\e8285\REFGUIDE\MANUAL\fields.chp

Page 350
Image 350
Agilent Technologies E8285A manual Randa, Queries the Rand field