Supp. Services; Call Waiting - Zte X195 User Manual

2. Select an option in pop-up window:
－Off：Deactivate the function of phones' key lock.
－30 seconds：Phones' key locked automatically 30 seconds
after the last key pressing.
－2 minutes：Phones' key locked automatically 2 minutes after
the last key pressing.
－5 minutes：Phones' key locked automatically 5 minutes after
the last key pressing.
3. Press OK key to confirm.
Note：
- Hold Clear key to lock the keypad directly in standby mode.
- In state of key lock, to make use of phone, unlocking code
should be input prompted by phone on the display.

7.3 Supp. Services

When network supports Supp. Services, you can use network
services of call waiting and call forwarding.
Note：All these functions' option are network services. Please
consult with network service provider to get corresponding service
application.

7.3.1 Call Waiting

During a call, use Call Waiting to answer the waiting call, or dial
another call meanwhile putting the first call on hold. These calls can be
shifted while you have calls in conversation.
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