RECALL / FLASH
Recall / flash is used with some PSTN providers to offer additional facilities to subscribers, for example, TELSTRA’s HOMELINE 3 way chat and Callback features.
Recall (hook flash) is also used when the telephone is connected to a PABX, to allow transfer of calls, or operator recall.
To generate a RECALL or FLASH signal
· Press the RECALL / FLASH button during a call.