Westermo IDW-90 AT - Manual (Page 9)

9 6620-3200
CONF – Enter IDW-90+Configurator
Enters directly into the IDW-90+Configurator, the configuration prompt “#”
will be displayed. Leave the IDW-90+Configurator with the command “quit”.
ATCONF
Note: During the change between the command sets from "AT command set" to
"configuration command set" the serial status line DSR becomes inactive.
#C – Received bearer service
Shows the bearer service that is received with an incoming call in hexadecimal coding
hbhb.
The value for hbhb (word) is the CIP value as defined in the CAPI 2.0 specification.
AT#C
#C1=hbhb – Select bearer service outgoing
Selects the bearer service that will be sent with an outgoing call
The value for hbhb (word) is the CIP value as defined in the CAPI 2.0 specification
(default 0002).
Example: an outgoing call as a data call:-AT#C1=0002.
Example: an outgoing call as a voice call:-AT#C1=0004.
#C2=hbhbhbhb – Select bearer service incoming
Selects the bearer services that can be accepted with an incoming call.
The definition of hbhbhbhb (double word) is the CIP mask as defined in the
CAPI 2.0 specification
(default 00010016).
Example: AT#C2=00010016: Accept analogue incoming calls
AT#C2=00000001: Accept all incoming calls.
Note: Before issuing an outgoing call the command AT#C1 has to be set.
To use the predefined services please setup factory defaults (AT&F).
!%C – Enable/Disable Data Compression
Enables or disables data compression negotiation for connection to PSTN.
The modem can only perform data compression on an error corrected link.
The parameter value, if valid, is written to S41 bits 0 and 1.
AT!%C<value>
0 Disables data compression. Resets S46 bit 1.
1 Enables MNP 5 data compression negotiation. Resets S46 bit 1.
2 Enables V.42 bis data compression. Sets S46 bit 1.
3 Enables both V.42 bis and MNP 5 data compression. Sets S46 bit 1.
(default)