Star Codes
For more details on this topic, see Vertical service code.In North America, the NANP uses the *70 star code before a call to suspend call waiting for that call. A stuttered then regular dial tone confirms the de-activation.
On most European telephone networks, and GSM or UMTS mobile phones, call waiting is activated by dialing the following codes:
- To activate: *43#
- To deactivate: #43#
- To check status: *#43#
A voice announcement, tone or a message on your phone's screen will confirm the service status.
Call waiting in Europe uses an "R" (recall) button on the phone. This performs a similar function to a North American hook flash button but is much shorter duration, typically 80ms to 100ms, vs. 250ms in North America. In some networks, pressing R toggles between the calls, similar to North America. However, in most countries there are further options:
- R1 - Answer the waiting call and hang up on the current call.
- R2 - Toggle between the calls.
- R3 - Merge the two calls for conference calling.
- R0 - Reject call waiting - This will send the call to voice mail or a busy tone.
Type II Caller ID also works with call waiting.
Read more about this topic: Call Waiting
Famous quotes containing the words star and/or codes:
“Relying on any one disciplinary approach—time-out, negotiation, tough love, the star system—puts the parenting team at risk. Why? Because children adapt to any method very quickly; today’s effective technique becomes tomorrow’s worn dance.”
—Ron Taffel (20th century)
“I cannot help thinking that the menace of Hell makes as many devils as the severe penal codes of inhuman humanity make villains.”
—George Gordon Noel Byron (1788–1824)