MTCBA-C1-EN2-N3 Multi-Tech Systems, MTCBA-C1-EN2-N3 Datasheet - Page 51

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

Specifications of MTCBA-C1-EN2-N3

• Function: Transceiver, CDMA, Router
• Modulation Or Protocol: CDMA2000
• Frequency: 800MHz, 1.9GHz
• Applications: Verizon™ Networks (USA)
• Interface: RJ-45, RS-232
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1066

Default Cell Band +WDCB
Description:
Syntax:
Values:
Roaming Indication +WROM
Description:
a read only capacity in order to read the roaming status at any time.
Syntax:
Values:
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide (PN S000478C)
This command allows the user to display or override the Auto-A or Auto-B selection made by a
prior AT+WRMP command or an OTASP session. The Auto-A/Auto-B selection determines which
cell bands, if any, are scanned when the channels listed in the PRL are not found. If the Auto-
A/Auto-B feature is enabled, the default cell band is set based on the value of the home SID. The
+WDCB command can be used to select the cell band, or none, as the default, or fallback.
This setting is persistent across power-downs.
Note:
Command syntax: AT+WDCB=<value>
<value>
This response indicates that the roaming status has changed. This command can also be used in
Response Syntax: +WROM: <roam>
<roam>
Command
AT+WDCB=?
Note: Display valid parameter range.
AT+WDCB?
Note: Display current setting.
AT+WDCB=1
Note: Select A-band Cellular as fallback.
Command
AT+WROM
AT+WROM?
-1
0
1
2
X
The following values apply to enhanced roaming:
3
4
5
6
7
8
9
10
11
12
13 - 63
64 - 127 Reserved for Non-Standard Enhanced Roaming Indicator Numbers
128 - 255
0
1
2
Command may not be available in all software variations due to carrier requirements.
Service Unavailable (For Read Only)
Home.
Roam Icon ON (affiliated network)
Roam Icon Blink (foreign network)
Enhanced Roaming Indicator value if ERI is enabled
Out of Neighborhood
Out of Building
Roaming - Preferred System
Roaming - Available System
Roaming - Alliance Partner
Roaming - Premium Partner
Roaming - Full Service Functionality
Roaming - Partial Service Functionality
Roaming Banner On
Roaming Banner Off
Reserved for Standard Enhanced Roaming Indicator Numbers
No fallback. Only entries in the PRL are scanned.
A-band Cellular is selected as fallback.
B-band Cellular is selected as fallback.
Reserved
Possible Responses
+WROM: 0
OK
+WROM:1
OK
+WROM:1
Possible Responses
+WDCB: (0-2)
OK
+WDCB: 2
OK
OK
Chapter 10 – Network Service Commands
51