ZyXEL Elite 2864 User Guide - Page 188

• AT+FLO? The DCE returns the current flow control setting, followed by the OK result code. • AT+FLO=? The DCE returns permitted flow control methods. The response is : 0,1,2 OK Action Voice Commands for Voice Mode Operation • AT+VIP The DCE will initialize all voice parameters to the default settings as follows: Parameter Silence threshold Hang-up code Compression method Beep tone interval Inactivity timer Silence interval Ringback disappearance timer Ringback non-appearance timer Receival Gain Transmission Gain Resync timer DTMF detection interval and threshold Flow control method Related Commands +VSD +VNH +VSM +VTD +VIT +VSD +VRA +VRN +VGR +VGT +VSY +VDD +FLO Default Value 15 0 2 (2-bit ADPCM) 50 (unit: 10ms) 70 (unit: 0.1s) 70 (unit: 0.1s) 70 (unit: 0.1s) 10 (unit: 1s) 0 128 0 (disabled) 8 (unit: 5ms) 5 1 (software) The DCE returns the OK result code if the DCE accepts this command or returns the ERROR result code if the DCE is not connected to at least one voice I/O device. • AT+VRX The DCE starts the voice reception process by first returning the CONNECT result code to the DTE. After this report, the DCE sends shielded voice data to the DTE. There are three ways to leave the Voice Receival State: (1) The DTE sends a character other than , or a shielded code. 16-12