Data Modes
Table B-3 shows how the state of your phone, the setting of the
%VH command, and the status of DataBurst together determine
what is transmitted, and at what rate.
Table B-3. Phone States and Data Modes
Phone State
On-Hook
Off-Hook
Flash Hook
Off-Hook
Flash Hook
On-Hook
Off-Hook
Flash Hook
Off-Hook
Flash Hook
%VH
DataBurst
(No effect)
Disabled
%VH0
Disabled
%VH0
Disabled
%VH1
Disabled
%VH1
Disabled
(No effect)
Enabled
%VH0
Enabled
%VH0
Enabled
%VH1
Enabled
%VH1
Enabled
What Transmitted
High-Speed Data
Audio and Low-Speed
Data
High-Speed Data
High-Speed Data
High-Speed Data
High-Speed Data
High-Speed Data
(During Audio
Silence), or Audio and
Low-Speed Data
High-Speed Data
High-Speed Data
High-Speed Data