InfoConnect for Airlines VBA Guide
Dial Method
The phone number to dial. The string can contain any valid modem dialing characters, such as commas (to allow dialing to pause for two seconds per comma) and hyphens and parentheses (used as separators for better readability). The string should not include any AT commands or dialing prefix commands.
Dials a modem. This method is only valid if InfoConnect is set to use the old modem dialer (UseModemDialerV5 = true).
Syntax
object.Dial( _
   ByVal phoneNumber As String _
) 

Parameters

phoneNumber
The phone number to dial. The string can contain any valid modem dialing characters, such as commas (to allow dialing to pause for two seconds per comma) and hyphens and parentheses (used as separators for better readability). The string should not include any AT commands or dialing prefix commands.
Remarks
Dials a modem with default initialization string one time.
See Also