MTCMR-C1-GP-N2 Multi-Tech Systems, MTCMR-C1-GP-N2 Datasheet - Page 100

• Manufacturer Part Number: MTCMR-C1-GP-N2
• Description: MODEM CELLULAR DUAL CDMA
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-C1-GP-N2

• Function: Transceiver, CDMA, Modem
• Modulation Or Protocol: CDMA2000
• Frequency: 800MHz, 1.9GHz, 1575.42MHz
• Applications: Sprint 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: 881-1096

Bearer Configuration +WIPBR
Description:
Syntax:
Values:
Bearer Status +WIPBR Unsolicited Response Indicates the Status of the Bearer
Response Syntax: +WIPBR: <bId>,<status>
Response Values:
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide (PN S000478C)
This command is used to open or close a PPP session with the carrier and to read the PPP
session options. A CDMA 1xRTT data call will be originated when a PPP session is started and
will be terminated when a PPP session is closed. The modem must be in the idle state (no call in
progress) when a new PPP session is requested; otherwise, an error will be returned.
Command syntax: AT+WIPBR=<cmdtype>,<bId>[,<opt num>,<mode>]
<cmdtype>
<bId>
<opt num> only valid when <cmdtype>=3 and PPP session is active
<mode> only valid when <cmdtype>=4
<bId>
<status>
Command
AT+WIPBR?
Note: Ask for current functionality level
AT+WIPBR=4,6
Note: Start PPP session
AT+WIPBR=5,6
Note: Stop PPP session
AT+WIPBR=3,6,15
Note: Get IP address of PPP session
3: Get value of PPP session options
4: Originate a 1xRTT data call and open a PPP session
5: Close a PPP session and terminate the 1xRTT data call
6: 1xRTT/PPP Bearer Id
6
1
0
15: local IP address
17: primary DNS server IP address
18: secondary DNS server IP address
0: client operation
Possible Responses
+WIPBR: 6,1
Note: PPP is active
1xRTT/PPP Bearer Id
session active
session not active.
Possible Responses
+WIPBR: 6,1
OK
Note: PPP session active
OK
Note: Command valid
OK
Note: Command valid
+WIPBR: 6,15,"66.193.79.243"
OK
Note: PPP session active
Chapter 17 – TCP APP AT Commands
100