Huawei EM770W At Command Interface Specification page 14

3.28.2 Interface Description............................................................................................................ 44
3.29 Set Data Carrier Detect (DCD) Line mode &C............................................................................. 45
3.29.1 Command Syntax ................................................................................................................ 45
3.29.2 Interface Description............................................................................................................ 45
3.29.3 Defined Values .................................................................................................................... 45
3.30 Set circuit Data Terminal Ready (DTR) function mode &D .......................................................... 46
3.30.1 Command Syntax ................................................................................................................ 46
3.30.2 Interface Description............................................................................................................ 46
3.30.3 Defined Values .................................................................................................................... 46
3.31 TE2-MT2 Character Framing +ICF .............................................................................................. 46
3.31.1 command syntax ................................................................................................................. 46
3.31.2 Description........................................................................................................................... 47
3.31.3 Defined values..................................................................................................................... 47
3.32 TE2-MT2 Fixed Data Rate +IPR .................................................................................................. 47
3.32.1 command syntax ................................................................................................................. 47
3.32.2 Description........................................................................................................................... 48
3.32.3 Defined values..................................................................................................................... 48
3.33 TE-TA local flow control +IFC .................................................................................................... 48
3.33.1 command syntax ................................................................................................................. 48
3.33.2 Description........................................................................................................................... 48
3.33.3 Defined values..................................................................................................................... 49
3.34 Result Code Suppression Q......................................................................................................... 49
3.34.1 Command Syntax ................................................................................................................ 49
3.34.2 Interface Description............................................................................................................ 49
3.34.3 Defined Values .................................................................................................................... 49
3.35 Result Code Selection and Call Progress Monitoring Control X.................................................. 50
3.35.1 Command Syntax ................................................................................................................ 50
3.35.2 Interface Description............................................................................................................ 50
3.35.3 Defined Values .................................................................................................................... 50
3.36 Module Boot-up indication............................................................................................................ 50
3.36.1 Command Syntax ................................................................................................................ 50
3.36.2 Interface Description............................................................................................................ 50
3.37 Enable Sleep Mode %SLEEPMODE ........................................................................................ 51
3.37.1 Command Syntax ................................................................................................................ 51
3.37.2 Description........................................................................................................................... 51
3.37.3 Defined Values .................................................................................................................... 51
4 Call control commands and methods .........................................................................52
4.1 Originate Call D .............................................................................................................................. 52
4.1.1 Command Syntax .................................................................................................................. 52
4.1.2 Description............................................................................................................................. 52
4.1.3 Defined Values ...................................................................................................................... 52
Issue 18 (2009-06-22) Commercial in Confidence
HUAWEI UMTS M2M Module V100R001
AT Command Interface Specification
Page 10 of 169