Sanav GS-819, User Manual

Page: 107 / 112

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8.12 AT^SMONP Monitoring Neighbour Cells
The
AT^SMONP
supplies information of active cells and all neighbour cells. The active cell
information will be delivered additively because an ME can be situated in Soft Handover or Softer
Handover.
Syntax
Test Command
AT^SMONP=?
Response(s)
OK
Exec Command
AT^SMONP
Response(s)
See: Section 8.12.1 , AT^SMONP Responses
OK
Write Command
Response(s)
PIN
Last
- - -
Notes
•
Due to the fact that not all necessary information of the neighbour cells can be decoded during a
connection, there are several constraints to be considered:
-
Only neighbour cells that have already been visible in IDLE mode will be further updated, as
long as they are still included in the list.
-
Though new neighbour cells can be added to the list (e.g. due to handover), their C1 and C2
parameters cannot be displayed until the connection is released. In this case ‘-’ is presented
for C1 and C2.
•
The neighbour cells have the same PLMN as the serving cell.
In case of a GSM (2G) serving cell the ME shows GSM (2G) and UMTS (3G) neighbour cells.
If ME is registered to a UMTS (3G) network then no neighboring GSM (2G) cells are shown or
neighboring GSM (2G) cells are shown with incomplete parameter values. Parameters for which no
values are available are shown as ‘-’.