User Guide
Page 36
... Direct Dialing prefix. In the Number field, type the main phone number for dialing extensions 1. Your BlackBerry device is designed for extensions. 7. To obtain an adapter accessory that you have inserted the TTY device connector into your BlackBerry® device to text that you must use with a 2.5-mm headset jack, you can make...
... Direct Dialing prefix. In the Number field, type the main phone number for dialing extensions 1. Your BlackBerry device is designed for extensions. 7. To obtain an adapter accessory that you have inserted the TTY device connector into your BlackBerry® device to text that you must use with a 2.5-mm headset jack, you can make...