Name
ZapDialOffhook — Dials over Zap channel while off-hook
Dials the specified number on the Zap channel while the
      phone is off-hook.
Parameters
- 
              ZapChannel
- [required] The Zap channel on which to
            dial the number. 
- 
              Number
- [required] The number to dial. 
- 
              ActionID
- [optional] A unique identifier to help
            you identify responses to this command. 
Example
          Action: ZapDialOffhook
ZapChannel: 1
Number: 543215432154321   
ActionID: 5676        
          
Response: Success
ActionID: 5676
Message: ZapDialOffhook