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WCDMA Signaling
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
135
User Manual 1173.9657.02 ─ 11
Connection control hotkeys
Any interaction with a UE requires a WCDMA downlink signal (cell). As soon as the
signal is available (state ON, no sandglass), connection control hotkeys appear in the
hotkey bar. The available hotkeys depend on the current connection state which is
visualized in the "Connection Status" panel of the "WCDMA Signaling" view.
The possible hotkeys are described in the following tables.
Table 2-25: Connection control hotkeys (disabled in reduced signaling)
Hotkey
Description
"Connect Voice/
Video/SRB"
Initiate a CS connection setup.
The instrument pages the UE. When the UE answers paging, the transitory state "Call
Setup in Progress" is reached. When the UE starts ringing, the connection state "Alert-
ing" is reached. As soon as the connection is accepted at the UE the CS connection
state changes to "Call Established".
"Connect Test
Mode"
Initiate a test mode connection in the CS domain.
If the HSPA test mode is enabled and the test mode procedure is "...HSPA 34.108",
set up also an HSPA test mode connection in the PS domain.
"Connect HSPA
TM"
Initiate a HSPA test mode connection in the PS domain.
"Disconnect
Voice/Video/SRB"
Release the connection and return to the previous connection state, e.g. "Registered".
"Disconnect Test
Mode"
If established, release the HSPA connection. Then release the test mode connection in
the CS domain.
Return to the previous connection states, e.g. "Registered" and "Attached".
"Disconnect
HSPA TM"
Release the HSPA test mode connection and return to the previous connection state,
e.g. "Attached".
If a test mode connection in the CS domain has been established, it remains estab-
lished.
"Unregister"
Unregister the UE completely (CS unregister and PS detach), i.e. change to state
"Off". Afterwards the UE can attempt a new registration / attach or initiate a connection
setup. This feature can be useful if the UE is replaced without switching the WCDMA
DL signal off.
"Send SMS"
Send an SMS message to the UE.
"Handover"
"Inter/Intra-RAT ... (hotkey)"
GUI Reference
深圳德标仪器
135-1095-0799