User`s manual

MP-1xx H.323
MP-1xx H.323 User’s Manual 56 Document #: LTRT-65104
Table 5-4: DTMF & Dialing Parameters (continues on pages 54 to 56)
Parameter Description
Hook-flash Option
[HookFlashOption]
Supported hook-flash Transport Type (method by which hook-flash is sent and
received).
You can select:
Not Supported [0] = Hook-flash indication isn’t sent (default).
H.245 User Input [1] = Send H.245 User Input indication message in a basic string.
H.245 Signal Method [2] = Send H.245 User Input indication message in a signal
structure.
Q.931 Info [3] = Sending hook-flash as an exclamation mark (!) in Q.931 Info message.
RFC 2833 [4] = RFC 2833.
Note: FXO gateways support receiving of RFC 2833 hook-flash signals.
Enable Special Digits
[IsSpecialDigits]
Disable [0] = "*" or "#" terminate number collection (default).
Enable [1] = if you want to allow "*" and "#" to be used for telephone numbers
dialed by a user or entered for the endpoint telephone number.
Note: The # and * can always be used as first digit of a dialed number, even if you select
‘Disable’ for this parameter.