Logitech BH870 User's Guide - Page 29

Figure 19: BH870 Headset paired with both a mobile phone and the USB Bluetooth Adapter 9.4 USB Bluetooth Adapter Visual Indicators The USB Bluetooth Adapter includes a pair of closely spaced LEDs, which light in various colors and patterns to indicate the status of the adapter and its connections. These are summarized in the table below. Adapter Status LED Signal Microsoft OC softphone mode is selected in the adapter Flashing red Standard softphone mode is selected in the adapter Double-flashing red Connected and ready for use, softphone is current target Constant green Connected and ready for use, mobile phone is current target Constant yellow Paired but not connected Slow-flashing green Pairing mode Constant blue Pairing succeeded Quintuple (5x) blue flash (displays once) On a call or audio streaming Moderate blue flash Ringing Triple blue flash Muted Constant red Table 6: Visual signals of the USB Bluetooth Adapter and their meanings 9.5 USB Bluetooth Adapter Multifunction Button The USB Bluetooth Adapter includes a single button, which you can use for many purposes depending on which state the adapter is in (e.g., waiting, active, or call-on-hold) and the type of gesture you use on the button (i.e., tap or press). Its functions and use are similar to the multifunction button on the headset. The button recognizes the following types of gestures: - Tap: A short, instantly released tap (not longer than 0.8 seconds). - Press: Press and hold the button for 1 - 3 seconds. BH870 Wireless Bluetooth® Headset User's Guide 29