Synaccess Networks NP-0801DTM - Manual (Page 185)

CUSTOM AT COMMANDS
185 HSPA+ AT Commands Reference Guide
selection stops as soon as a GSM cell is found (deprecated).
2 Enables automatic band selection in four bands (at 850/1900 and 900/1800);
differently from previous settings it takes immediate effect. Default: 2.
Notes
„
Necessary condition to effectively have automatic band selection at next power‐up (due to either
AT#AUTOBND=1 or AT#AUTOBND=2) is that AT+COPS=0 has to be previously issued.
„
If automatic band selection is enabled (AT#AUTOBND=1) the band changes every about 90 seconds through
available bands until a GSM cell is found.
„
If the current setting is equal to AT#AUTOBND=0 and you issue AT#ENS=1, at first next power‐up after the ENS is
activated (see #ENS) the automatic band selection (AT#AUTOBND=2) is enabled.
PPP‐GPRS Connection Authentication Type #GAUTH
Set command sets the authentication type used in PDP Context Activation during PPP‐GPRS connections.
Read command reports the current authentication type, in the format:
#GAUTH: <type>
Test command returns the range of supported values for parameter <type>.
Syntax
Command Command type
AT#GAUTH=[<type>] Set
AT#GAUTH? Read
AT#GAUTH=? Test
Parameters and Values
<type>
0 No authentication.
1 PAP authentication. Default: 1.
2 CHAP authentication.
Notes
„
If the settings on the server side (the host application) of the PPP are not compatible with the AT#GAUTH
setting, then the PDP Context Activation uses no authentication.
Skip Escape Sequence #SKIPESC
Set command enables or disables skipping the escape sequence +++ while transmitting during a data connection.
Read command reports whether escape sequence skipping is currently enabled or not, in the format:
SKIPESC: <mode>
Test command reports supported range of values for parameter <mode>.