MUX Integration
1-14 AT Commands Reference Manual June 30, 20 08
Receive Incoming SMS indication
Inquiry GSM coverage indication
Setup a voice call (while G24 is in GPRS session)
Send & Receive SMS
Read/write to/from Phone Book
Local modem operation
Network interrogation and settings
Technical Description
The MUX feature adds five virtual channels on a single physical RS232 line:
Channel #0 - DLC0 for MUX Control
Channels #1 through #4 are used for Data/Fax, GPRS, Voice call and control, and
Logger/External modem applications