using a special cable that plugs into your phone’s headset jack. If this cable was not provided with yourTTY phone, contact your TTY phone manufacturer to purchase the connector cable.1. Press and then tap > Settings > My device.2. Tap Call, and then tap TTY mode to choose a mode, from TTY Off, TTY Full, TTY HCO, or TTYVCO.DTMF TonesSet the length of Dual-tone Multi-frequency (DTMF) tones, which play when you use the keypad during acall, such as when navigating menus.1. Press and then tap > Settings > My device.2. Tap Call, and then tap DTMF tones to choose a tone length, from Normal, or Long.DDTMWhen DDTM is enabled, you can make/receive voice calls or use voicemail while using mobile networks.1. Press and then tap > Settings > My device.2. Tap Call, and then tap DDTM to enable or disable the option.Voicemail SettingsSet options for Visual Voicemail.1. Press and then tap > Settings > My device.2. Tap Call, and then tap Voicemail settings to configure options for voicemail.Blocking Mode SettingsWhen Blocking mode is enabled, notifications for selected features are blocked, and you only receive thenotifications you choose. You can choose to block notifications by feature or contact, and choose blockingall the time, or during a specific time period.1. Press and then tap > Settings > My device.2. Tap the ON/OFF switch next to Blocking mode to enable or disable the setting. Blocking modemust be enabled to configure options.3. When Blocking mode is enabled, choose features to block: Block incoming calls: When enabled, notifications for incoming calls will not display. Tapthe check box next to the option to enable or disable it. Turn off notifications: When enabled, notifications for new messages will not display. Tapthe check box next to the option to enable or disable it.Settings 112
