Introduction The GAC2500 can be used as a standalone SIP conferencing phone, as well as a speaker when it is connected to GVC320x. When being used as a speaker, the GAC2500 can be connected to GVC320x via Micro-USB cable or Bluetooth. This document describes how to connect GAC2500 to GVC320x when it’s used as a speaker as well as how to use GAC2500 to make calls using GVC320x’s account...
Figure 2: Connecting GAC2500 4. After connection, the GAC2500 LCD will display the call control interface as below. Users could tap the icons to answer or reject incoming call, mute/unmute and adjust volume during the call. On the top, it shows connection status “GVC3200 connected”.
The GAC2500 can be used as speaker for GVC320x when it’s connected to GVC320x via Bluetooth. To connect the GAC2500 to a device via Bluetooth, the users need turn on GAC2500’s Bluetooth radio first. The first time when using a new Bluetooth device with the GAC2500, "pair" the device with GAC2500 so that both devices know how to connect securely to each other.
The Bluetooth icon Note: Once GVC320x is paired with GAC2500, GVC320x will be listed in “Paired Devices” section on GAC2500 LCD. For devices listed in “Paired Devices”, users only need to select them to connect with any operation on GVC320x.
Figure 7: Bluetooth Settings on GVC320X 3. If the user cannot find the GAC2500, please go to GAC2500 Bluetooth settings and tap on the device name so that the GAC2500 will be visible by other devices for 2 minutes (see figure below).
5. After successful pairing, select the GAC2500 name again so that the GVC320x will connect to the GAC2500. The Bluetooth icon will show up on the GVC320x LCD top status bar. Note: Once GAC2500 is paired with GVC320x, GAC2500 will be listed in “Paired Devices” section on GVC screen.
Figure 11: Dial Screen on GAC2500 4. Now the users can make a call using the default account on GVC320x, without accessing the GVC320x. The GAC2500 LCD will show as below. Figure 12: Calling Screen on GAC2500 * Android is a trademark of Google Inc.