10.4 How to Add a Prefix in Front of the Number
•use dialplan: Select dialnum.
•dial number: Enter the prefix you want to add. For example: 666.
•dddcode: Blank.
•iddcode: Blank.
•dddprefix: Blank.
•local prefix: Blank.
•nonlocal prefix: Blank.
10.5 Some Troubleshooting
Problem: | Troubleshooting: | ||
LCD display down or disorder | Unplug the power Æ Wait for 5 seconds Æ Plug the power back. | ||
LCD shows 【Please dial】, but the phone is | Unplug the power Æ Wait for 5 seconds Æ Plug the power back. | ||
unable to dial or hang up. |
|
| |
| 1. | Please check the Internet connection of the | |
| 2. | Please check if the | |
LCD shows 【Wait Logon …】, 【Log On】, or |
| address. If not, please check the Network Setting and | |
| see if the configuration is correct. | ||
【Log On Failed】 |
| ||
3. | Please verify that the account is valid. Please contact you | ||
| |||
|
| VoIP service provider for the account information. | |
LCD shows 【Ready for call】. However, when | Please verify that the account is valid. Please contact your VoIP | ||
dialing the phone number, the LCD shows | service provider for the account information. | ||
【Please Hangup】 |
|
| |
Hear echo during the conversation | Please press VOL – to the proper volume. | ||
Noise | Please check the connection and see if the connection is loose. | ||
| 1. | Press and hold the keypad * Æ Unplug the power Æ Plug | |
|
| the power Æ the | |
Reset to the factory default | 2. | LCD shows 【*】 Æ Release the keypad * Æ Press #5*5 | |
| Æ the | ||
|
| ||
| 3. | After rebooting, the phone set to be the factory default. | |
31
