- What does *# 21 do to your phone?
- What does it mean when a line is busy?
- Should you stay on the line if it’s busy?
- How do I know if a number is busy without calling?
- Does * 67 work on cell phones?
- Does line busy mean I’m blocked?
- How can you tell if someone’s phone is active?
- How do you continuously call someone?
- What does * 82 do on a cell phone?
- How do I get through a busy line?
- What does * 66 do on a cell phone?
- How can you tell if someone is busy on Whatsapp without calling?
- What does * 69 mean on the phone?
- How can I know busy number?
What does *# 21 do to your phone?
*#21# – Displays call forwarding status.
##002# + “Call” – Disables all call forwarding.
*3370# + “Call” – Enables “Enhanced Full Rate” and improves voice quality on GSM networks (may impact battery life) *#5005*7672# + “Call” – Displays your carrier’s message center phone number..
What does it mean when a line is busy?
Reasons for a busy signal An otherwise unspecified busy signal indicates that the called number is occupied: The called number is talking with another caller on the phone. The number is calling out. Someone else has called the number or is calling the number at the same time. The other line was left off-hook.
Should you stay on the line if it’s busy?
You’ll hear the busy signal for several minutes and then you will be completely disconnected. You won’t get through if you stay on the line listening to the busy signal.
How do I know if a number is busy without calling?
1 Answer. This is easy all you need is to install true caller. Its got availability feature and when you see a green dot then you’ll know the person is on. When you see a red dot, that’s when you’ll know the person is currently busy.
Does * 67 work on cell phones?
On either your traditional landline or mobile smartphone, just dial *67 followed by the number you want to call; the person you’re calling will only see a message such as “blocked” or “private number” when their phone rings. *67 does not work when you call toll-free numbers or emergency numbers including 911.
Does line busy mean I’m blocked?
If you get a busy signal or fast busy signal before your call is dropped, it’s possible your number is blocked through their wireless carrier. If test calls a few days in a row have the same result, consider it evidence you’ve been blocked.
How can you tell if someone’s phone is active?
Click “Chat” in the bottom right corner. For mobile users tap the Friend List icon on the top right. Find a green dot next to your friend. If it is showing, that friend is currently online and on Facebook.
How do you continuously call someone?
There’s an app called Auto Redial that you can configure to keep calling the same number over and over. Note that I added ,1,1 after the number. This makes the phone automatically dial 1 twice, once the call is connected. This works even outside of the app, while dialing a number manually or from the contact list.
What does * 82 do on a cell phone?
Unsourced material may be challenged and removed. This Vertical Service Code, *82, enables calling line identification regardless of subscriber preference, dialed to unblock withheld numbers (private callers) in the U.S. on a per-call basis.
How do I get through a busy line?
When the line’s no longer busy, you’ll hear a distinctive (short-short-long) ring. You can: Ignore the ring, or. Pick up the phone to connect the call….Next time you get a busy signal, do the following:Hang up the phone.Lift the receiver and listen for the dial tone.Press *66.Hang up the phone.
What does * 66 do on a cell phone?
The Busy Call Return service allows you to call a busy line over and over automatically for 30 minutes. When the line becomes free, your phone will notify you with a distinctive ring.
How can you tell if someone is busy on Whatsapp without calling?
Few things you need to know:You should have internet connection as well as the person whom you wanna contact should also have the internet connection. … If both of you have the connection then the watsapp call will show you ringing.And if both have connections and the person is busy then watsapp will show busy.
What does * 69 mean on the phone?
Call returnCall return (*69) automatically dials your last incoming call, whether the call was answered, unanswered or busy. To activate: Dial *69 and listen for a recording of the last number that was called. To call that number, dial 1.
How can I know busy number?
Dial 114. Follow the voice prompts. Dial the telephone number you want to verify. The computer will check if that line is busy on another call, and let you know.