AT$H6

Value   Description                         Range            Default                       

S32     XOFF Character                      (0 - 255)        (19)                   

S36     Negotiation Failure                 (0 - 7)          (7)                    

S37     Maximum DCE Speed                   (0 - 34)         (0)                    

        0 = Use Last AT Speed                                                       

        1,2 = reserved                                                              

        3 = 300                                                                     

        4 = reserved                                                                

        5 = 1200                                                                    

        6 = 2400                                                                    

        7 = 4800                                                                    

        8 = 7200                                                                    

        9 = 9600                                                                    

        10 = 12000                                                                  

        11 = 14400                                                                  

        26 = 16800                                                                  

        12 = 19200                                                                  

        33 = 21600                                                                  

        29 = 24000                                                                  

        34 = 26400                                                                  

        15 = 28800                                                                  

S38     Delay Before Hangup                 (0 - 255)        (20)                   

S43     Current DCE Speed                   (read only)      (0)                    

S44     Framing Technique                   (2,3)            (3)                    

S45     Framing Technique Capability        (read only)      (3)                    

S46     Compression Selection               (2 - 30)         (2)                    

S47     Current Protocol Status             (read only)      (0)                    

S48     Feature Negotiation Action          (0 - 255)        (7)                    

S49     Buffer Low Limit                    (1 - 249)        (64)                   

S50     Buffer High Limit                   (2 - 250)        (192)                  

S69     Link Layer k Parameter              (1 -  40)        (15)                   

S70     Maximum Number of Retransmissions   (1 - 255)        (10)                   

S71     Link Layer Timeout                  (1 - 255)        (2)