Agilent Technologies Cell Phone S GSM Manuale Utente Scaricare il pdf (Pagina 180)

100

101

4-74

Screens

MS Information / Signaling

RAND This ﬁeld displays the RAND number when the Authentication Mode is Full. You

must enter the RAND number (and Kc) when the Authentication Mode is Partial.

This ﬁeld is not displayed when Authentication Mode is None.

MS SRES This ﬁeld is the Mobile Stations Signed RESponse to an authentication request.

When the Authentication Mode ﬁeld is None, this ﬁeld will be blanked. When the

Authentication Mode is Full, BSRES and MSRES should match. If BSRES and

MSRES don’t match, the call will be cleared.

BS SRES This ﬁeld is the Base Stations Signed RESponse, and is only displayed when

Authentication Mode is Full.

BSRES is calculated by the Agilent 8922M/S, then used to validate MSRES by

checking for a match between BSRES and MSRES.

When the Authentication Mode ﬁeld is Partial or None, this ﬁeld will be blanked.

1 2 ... 175 176 177 178 179 180 181 182 183 184 185 ... 380 381

Commenti su questo manuale

Nessun commento

Agilent Technologies Cell Phone S GSM Manuale Utente Pagina 180

Commenti su questo manuale

Prodotti e manuali riguardandi Misurazione, test & controllo Agilent Technologies Cell Phone S GSM