HP Pavilion 8700 HP Pavilion PC's - PCTEL V.90/K56Flex Series AT Command Guide - Page 34

AT Command Guide #VSK - Buffer Skid Setting This command queries and sets the number of bytes of spare space, after the XOFF threshold is reached, in the modem's buffer during Voice Transmit Mode. This equates to the "skid" spare buffer space, or the amount of data the DTE can continue to send after being told to stop sending data by the modem, before the modem voice transmit buffer overflows. Parameters: n = 0 - 255 Default: 255 Result Code: OK if n = 0 - 255 ERROR Otherwise Command options: #VSK? Return the current setting #VSK=? Return the message, "0-255" #VSK=n Set the skid buffer size to n bytes #VSP - Silence Detection Period (Voice Receive) This command sets the Voice Receive Mode silence detection period value. If the modem does not receive any ADPCM data after the timer expired, it will cause the modem to send s or q codes. Parameters: n = 0 - 255 (0 - 25.5 seconds) Default: 55 Result Code: OK if n = 0 - 255 ERROR Otherwise Command options: #VSP? Return current setting #VSP=? Return the message, "0-255" #VSP=0 Disable the silence period detection timer #VSP=n timer = n * 0.1 second #VSR - Sampling Rate Selection This command sets the audio codec-sampling rate. Parameters: n = 8000 (8000 Hz sampling rate) Default: 8000 Result Codes: OK if n = 8000 ERROR Otherwise Command options: #VSR? Return the current setting #VSR=? Return the message, "8000" #VSR=8000 Set the sample rate to 8000 34 V90K56DOCATC11A