Vorlage 3a

Technical requirements for the handover interfaces for the execution of telecommunications surveillance

tAI Tracking Area Identifier used for E- 228994F21AC6 UTRAN according to 3GPP TS

23.003 V13.8.0.

eCGI E-UTRAN Cell Global Identifier 2289931647FA2389 used for E-UTRAN according to

3GPP TS 23.003 V13.8.0.

8.4.9.3 Technical data: WLAN network access information request criteria elements and structure

This section covers the request criteria contained in the requestParameters 

RequestConstraints sequence sent in the XML request for the WLAN network access information.

network access Subscriber Element or Description Example attribute

equals Request constraint

networkAccess Service = networkAccess

naServiceUsage Category = NAServiceUsage

NAServiceUsage Structure

NAServiceUsage SEQUENCE

wifiInformation SEQUENCE

bSSID The Basic Service Set Identification 5A23A4CF572F of the WLAN Access Point.

Equivalent to the MAC address of

the Access Point.

8.4.9.4 Technical data: WLAN network access information response elements and structure

This section covers the information response elements and fields of the WLAN network access according to ETSI TS 102 657 V1.17.1 Annexes A and E.

Network access Service Usage Element or Description Example attribute

recordNumber Structure 0, 1, 2, ...

recordPaylod structure

networkAccess Service = networkAccess

naServiceUsage Category = NAServiceUsage

NAServiceUsage Structure

NAServiceUsage SEQUENCE

wifiInformation SEQUENCE

bSSID The Basic Service Set Identification 5A23A4CF572F of the WLAN Access Point.

Equivalent to the MAC address of

the Access Point.

locationOfAccessPoint Structure