9. Appendix
9.1. Programming Keys
Number key | Press once | Press twice |
| Press 3 times | Press 4 times | Press 5 times |
１ | １ | ． |
| ， | ？ | ∕/！ |
２ | ２ | A/a |
| B/b | C/c | 【 |
３ | ３ | D/d |
| E/e | F/ f | 】 |
４ | ４ | G/g |
| H/h | I/i | ＊ |
５ | ５ | J/j |
| K/k | L/l |
|
６ | ６ | M/m |
| N/n | O/o | ＃ |
７ | ７ | P/p |
| Q/q | R/r | S/s |
８ | ８ | T/t |
| U/u | V/v |
|
９ | ９ | W/w |
| X/x | Y/y | Z/z |
＊ |
|
|
| ． |
|
|
|
|
|
|
|
|
|
０ | ０ | Space |
| ：∕@ | ；∕－ | ＇∕＆ |
＃ |
|
| Switch to upper/lower case |
| ||
9.2. Frequently Ask Questions
Question |
| Solution | |
LCD Error | Unplug the power supply, wait 5 seconds and then plug the power supply back. | ||
LCD shows Wait Logon | 1. | Check if the | |
2. | Contact your service provider to check account setting. | ||
| |||
LCD shows Ready for | Call your service provider to check account settings. | ||
Call, but unable to dial |
|
| |
Loud echo during | Press VOL－ to decrease handset volume until there is no echo. | ||
conversation |
|
| |
Static | Check all the cable to see if they are connected properly. | ||
Revert to factory default | 1. | Hold “*” and then unplug power supply. | |
supply is plugged back in. | |||
setting | 2. | When “*” appears on the LCD, release “*” button and then press “#5*5”. | |
| |||
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