Uses the Q.931 Suspend facility. Suspends the incoming call at the ISDN exchange and answer the call waiting. The call is placed in exchange slot 0 if a slot number is not specified. Only available when supported by the ISDN exchange.
Details
Action: Advanced | Suspend | Suspend CW.
Action Data: Exchange slot number or blank (slot 0).
Default Label: SusCW.
Toggles: No.
Status Indication: No.
User Admin: No.
Phone Support: Note that support for particular phone models is also dependent on the system software level.
