Change Pin Code - Doro 824 User Manual

•
TTY Off to disable all TTY settings.
•
TTY Full to enable all TTY settings.
•
TTY HCO (Hearing Carry Over) to hear but not to talk.
•
TTY VCO (Voice Carry Over) to not hear but to talk.
Start a call over TTY
When a phone uses TTY Mode, it behaves similarly to how it does when
sending and receiving text messages, except it uses an actual phone call
connection to transfer data.
1. From the Home screen, select
2. Enter the phone number including the area code.
3. Select Call to dial, just as in a normal phone call.
4. Once the phone has established the connection with the other line
the TTY devices can begin communicating with each other.
Note! Both devices used in the phone call need to support TTY for the
service to work.

Change PIN code

1. From the Home screen, select Menu
2. Select
SIM PIN.
3. Enter old PIN and select OK.
4. Enter new PIN and select OK. Enter new PIN again and select OK
once more. When done, SIM PIN changed successfully will appear.
PIN code options
1. From the Home screen, select Menu
2. Select
card:
•
Check to activate PIN code. You need to enter the PIN code
every time the phone is started.
•
Uncheck to deactivate PIN code.
If the SIM card is lost/stolen it is unprotected.
English (US)
Security Set up SIM/RUIM card lock
Security Set up SIM/RUIM card lock
WARNING
Phone.
Settings.
Settings.
25
Change
Lock SIM