MTCMR-C1-GP-N3 Multi-Tech Systems, MTCMR-C1-GP-N3 Datasheet - Page 30
![no-image](/images/no-image-200.jpg)
MTCMR-C1-GP-N3
Manufacturer Part Number
MTCMR-C1-GP-N3
Description
MODEM CELLULAR DUAL CDMA
Manufacturer
Multi-Tech Systems
Series
MultiModem® iCellr
Datasheets
1.SF100-G.pdf
(4 pages)
2.MTCBA-C1-N16.pdf
(135 pages)
3.MTCMR-E1.pdf
(16 pages)
4.MTCMR-E1.pdf
(79 pages)
5.MTCMR-E1.pdf
(2 pages)
6.MTCMR-C1-N2.pdf
(2 pages)
Specifications of MTCMR-C1-GP-N3
Function
Transceiver, CDMA, Modem
Modulation Or Protocol
CDMA2000
Frequency
800MHz, 1.9GHz, 1575.42MHz
Applications
Verizon™ Networks (USA)
Interface
RS-232, USB
Sensitivity
-161dB
Data Rate - Maximum
153.6kbps
Voltage - Supply
9 V ~ 32 V, USB
Package / Case
Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
881-1097
- SF100-G PDF datasheet
- MTCBA-C1-N16 PDF datasheet #2
- MTCMR-E1 PDF datasheet #3
- MTCMR-E1 PDF datasheet #4
- MTCMR-E1 PDF datasheet #5
- MTCMR-C1-N2 PDF datasheet #6
- Current page: 30 of 135
- Download datasheet (549Kb)
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
30
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