MTCBA-C1-EN2-N3-NAM Multi-Tech Systems, MTCBA-C1-EN2-N3-NAM Datasheet - Page 30

• Manufacturer Part Number: MTCBA-C1-EN2-N3-NAM
• Description: ROUTER WIRELESS DUAL CDMA
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® rCellr

Specifications of MTCBA-C1-EN2-N3-NAM

• Function: Transceiver, CDMA, Router
• Modulation Or Protocol: CDMA2000
• Frequency: 800MHz, 1.9GHz
• Applications: Verizon™ Networks (USA)
• Interface: RJ-45, RS-232
• Features: US Power Cord
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1067

V.42bis Data Compression Report +DR
Description:
Syntax:
Values:
Hang-Up 1x Data Command +WCHD
Description:
Syntax:
Automatic Answer S0
Description:
Syntax:
Values:
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide (PN S000478C)
This command returns the results of data compression capability. If data reporting is enabled, this
command returns the data compression type of an incoming or outgoing data call. Otherwise, the
command returns NONE.
The intermediate result code represents current DCE-DCE data compression type. The syntax for
+DR reporting is: +DR<result>, and the result code is defined as follows:
The +DR intermediate result code, if enabled, is issued before the final result code and after the
service report control +CR.
Command syntax: AT+DR=<val>
This syntax is for setting the +DR reporting method.
<val>
The AT+WCHD command is used by the application to disconnect all 1x data calls. The
alternative is to use the DTR pin.
Command Syntax: AT+WCHD
This S0 (zero) S-register parameter determines and controls the product automatic answering
mode.
Command syntax: ATS0=<value>
<value>
Command
AT+DR=1
Note: Reporting enabled
AT+DR?
Note: Display the current value
AT+DR=?
Note: Display the supported values
Command
AT+WCHD
Note: Ask for disconnection
Command
ATS0=2
Note: Automatic answer after 2 rings
ATS0?
Note: Current value
ATS0=0
Note: No automatic answer
0
1
0
1-255
Disable reporting
Enable reporting
The setting is not persistent.
+DR: NONE
+DR: V42B
+DR: V42B RD
+DR: V42B TD
(0-255)
No automatic answer.
Answers after the specified number of rings
Data compression is not in use
Rec. V.42bis is in use in both directions
Rec. V.42bis is in use in receive direction only
Rec. V.42bis is in use in transmit direction only
Possible Responses
OK
NO CARRIER
Possible Responses
OK
Note: Command valid
+DR: 1
OK
Note: Command valid
+DR: (0,1)
OK
Note: Command valid
Possible Responses
OK
002
OK
Note: always 3 characters padded with zeros
OK
Chapter 8 – Communication Commands
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