MTCBA-C1-EN2-N3-NAM Multi-Tech Systems, MTCBA-C1-EN2-N3-NAM Datasheet - Page 37

• 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

Emergency Mode +WSOS
Description:
Timer Reset Mode:
Basic Mode/No Timer
Syntax:
Values:
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide (PN S000478C)
In the event of a user-originated emergency call, the modem will automatically put itself into
Emergency callback state. The modem will remain on the same system to be able to receive
callbacks from emergency personnel. The modem behavior during Emergency callback state
depends on the factory-provisioned mode--Timer Reset Mode or Basic Mode. The mode is
carrier-specific.
AT+WSOS can only query the Emergency callback state. The user cannot exit Emergency
callback state using the AT+WSOS=0 command. Emergency callback state is exited when:
AT+WSOS=0 must be used to exit Emergency callback state. While in Emergency callback state,
only calls to emergency numbers can be established. Emergency callback state is exited when:
If neither Timer Reset Mode nor Basic Mode has been set in the factory, then AT+WSOS will
return ERROR.
In addition to 911, other emergency numbers are supported by the modem software. See the
AT$WEMER command.
Command Syntax: AT+WSOS=<Action>
The parameters values are the following ones:
<Action>
<State>
Command
AT+WSOS=0
Note: Exit Emergency callback state
(Basic Mode only)
AT+WSOS=1
AT+WSOS
Note: Ask for current Emergency
Mode state
•
•
•
•
•
0
0
1
The modem is reset,
The user originates a normal voice call, or
The emergency callback timer expires. This timer is carrier-specific and is set in the
factory.
The modem is reset, or
The user enters AT+WSOS=0 to exit emergency callback state.
Exit Emergency Mode
Not in Emergency Mode
Is in Emergency Mode
Possible Responses
+WSOS: 0
OK
Note: Successful exit of Emergency callback state
ERROR
Note: Cannot enter Emergency callback state
manually
+WSOS: 1
OK
Note: Emergency mode is active
Chapter 9 – Call Control Commands
37