
IS-707 AT Commands (CDMA)
80-VG756-1 G 62 Qualcomm Confidential and Proprietary
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
AT command
Command
purpose
Background Settings
at$QCMIP
Enable/disable
Mobile IP
(MIP)
This enables/disables MIP
functionality in the mobile.
Values are:
0 – MIP disabled, Simple IP (SIP)
only
1 – MIP preferred
In the initial MIP registration, if the
network does not support Mobile
IP, then the mobile automatically
reverts to SIP (force a PPP
renegotiation by sending a LCP
C-Req).
However, if a MIP session is
registered and then the mobile
enters a network that does not
support MIP, the mobile will drop
the session and inform the upper
layers of the failure (e.g., by
dropping DCD to a laptop).
2 – MIP only
The mobile will make data calls
only when MIP is supported in the
network. During a MIP session, if
the mobile hands off to a network
that does not support MIP, then the
mobile will drop the session and
inform the upper layers of the
failure (e.g., by dropping DCD to a
laptop).
This value is stored in NV. The
default value is 0.
Note: When the AT$QCMIP value is
changed to 1 or 2, this modifies the
value of AT+CRM to 2. AT+CRM with
a value of 2 enables network model
operation. Changing the value to 0
will reset the AT+CRM to its original
value.
Note: This change is not supported
by DMSS 5105 Release 1.0
Commercial.
Released - Internal Use Only
Released - Internal Use Only
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