GETTING FAMILIAR WITH KEYPAD
LCD
Up/Down Keys
Message Waiting Indicator
Menu Button
Called
Message
Callers
Hold
Transfer
Conference
Flash
Standard Keypad
Speaker Send Mute/Delete
Grandstream Networks, Inc. | BT200 User Manual | Page 12 of 33 |
| Firmware 1.1.5.15 | Last Updated: 01/2008 |