MTCMR-G-F4 Multi-Tech Systems, MTCMR-G-F4 Datasheet - Page 91

• Manufacturer Part Number: MTCMR-G-F4
• Description: MODEM GPRS QUAD BAND GSM GLOBAL
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iCellr

Specifications of MTCMR-G-F4

• Frequency: 850MHz, 900MHz, 1.8GHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232, USB
• Function: Transceiver, Modem
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: GSM, GPRS
• Voltage - Supply: 9 V ~ 32 V
• Package / Case: Module with Case
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Power - Output: -
• Sensitivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 881-1151; MTCMR-G-F4

Closed User Group +CCUG
Multi-Tech Systems, Inc. GPRS AT Commands Reference Guide (Document Number S000293J)
Description:
Values:
Syntax:
The Closed User Group Supplementary Service enables subscribers to form closed user groups with
restricted access (both access to and from).
The CUG supplementary service is described in GSM 02.85. This service is provided on prior
arrangement with the service provider. Subscription options should be selected at implementation.
The +CCUG command is used to:
<index>
<info>
Command syntax: AT+CCUG = <n> [ ,<index> [ <info> ] ]
<n>
•
•
•
•
0
1
0-9
10
0
1
2
3
Note: To activate the control of the CUG information by call, add [G] or [g] to the ATD command.
Index and info values will be used.
Activate/deactivate the control of CUG information for all following outgoing calls
Select a CUG index
Suppress outgoing access (OA). OA allows a member of a CUG to place calls outside the CUG
Suppress the preferential CUG. Preferential is the default CUG used by the network when it does
not receive an explicit CUG index
Disable CUG mode (default)
CUG index (0 default),
Preferred CUG
No information (default)
Suppress OA
Suppress preferential CUG
Suppress OA and preferential CUG
Enable CUG mode
Chapter 10 – Supplementary Services Commands
91