When Not on a Call

Disconnect from/Reconnect to a Mobile Phone or Bluetooth Headset

You can pair your Calisto with up to two mobile phones and two wireless Bluetooth devices, either during initial setup (see Set Up Your Calisto on page 6) or from the Settings menu (see Bluetooth Setup on page 30). Pairing is the equivalent of entering a device into your Calisto’s memory. You only need to pair each device once.

However, your Calisto can only be connected to one mobile phone and one wireless headset or wireless microphone at a time. If you have two paired mobile phones or headsets, your Calisto can manage calls for only one of those phones and one of those headsets at a time.

NOTE: After you pair with a phone or headset, that device automatically becomes the connected device until you change it.

When you have a Bluetooth headset connected to your Calisto, call audio is routed through the Calisto speakerphone by default. You can route the call audio through the Bluetooth headset at any time by pressing the button on the headset or pressing Audio Options on your Calisto.

Your Calisto offers several ways to disconnect from and reconnect to the currently connected mobile phone and Bluetooth headset. You can disconnect from/connect to each device separately, or both at the same time.

Disconnect a mobile phone and/ or Bluetooth headset

When you need to leave and take your mobile phone and/or Bluetooth headset with you, you can easily disconnect them.

Disconnect Using the Bluetooth Menu

1 Press Menu (right softkey) > Bluetooth.

2 Press Disconnect [mobile phone name], Disconnect [headset name], or Disconnect Both.

Disconnect by Walking Out of Range of Your Calisto

Simply grab your mobile phone and/or Bluetooth headset. Once out of range of Calisto, they will disconnect and can be used by themselves. In order to use the headset directly with mobile phone, you may need to press the headset button or go use the phone’s Bluetooth menu to connect to the headset.

While on a Call

When you are on a call routed through your Calisto and need to take your call on the road, you can easily disconnect.

Disconnect Using the Go Mobile Feature

1 While on a call, press Options > Take mobile call on the go

2 The call audio is transferred to your mobile phone.

3 If you are using a Bluetooth headset, follow the onscreen instructions to connect the call to your headset using the headset button or your mobile phone menu.

Disconnect by Walking Out of Range of Your Calisto

NOTE: We do not recommend this approach.

When you are on a call and walk out of range, the call may reconnect several times to your Calisto before finally disconnecting. This may result in interrupted audio.

P820-M, P835-M, P825-M, P830-M specifications

Plantronics, renowned for its innovative audio solutions, has a range of powerful headsets catering to different user needs, including the P830-M, P835-M, P825-M, and P820-M models. Each headset has been crafted to offer superior sound quality, comfort, and advanced technologies tailored for both office and mobile professionals.

The Plantronics P830-M is a versatile stereo headset designed for maximum productivity. Its dual connectivity options allow seamless switching between computer and mobile devices, enhancing user flexibility. Featuring noise-canceling microphones, the P830-M ensures clear calls by reducing background noise, making it ideal for open-office environments. The plush ear cushions provide comfort for extended use, while the lightweight design promotes all-day wearability. The headset also incorporates a long-lasting battery, delivering up to 13 hours of talk time, ensuring users remain connected throughout the day.

Similarly, the P835-M model takes a step further with advanced audio processing technologies. This headset boasts HD voice quality, which delivers exceptional clarity for calls and multimedia. The P835-M is equipped with smart sensors that automatically pause audio playback when the headset is removed, contributing to enhanced user experience and battery longevity. Its robust build and adjustable headband ensure a snug fit, catering to various head sizes without compromising comfort.

Continuing the lineup, the Plantronics P825-M headset is specifically designed for those who demand a lightweight, compact option without sacrificing audio fidelity. Its single-ear design is perfect for multitasking, allowing users to remain aware of their surroundings while engaged in calls. The swivel microphone can be adjusted for optimal positioning, ensuring clear communication, while the intuitive controls provide easy access to functions like volume adjustments and call management.

Lastly, the P820-M is a reliable choice for budget-conscious consumers seeking quality performance. It features a straightforward design with essential functionalities. The P820-M is known for its excellent sound quality, comfortable fit, and effective noise isolation capabilities, making it a solid option for users who require a dependable headset for calls and casual listening.

In summary, the Plantronics P830-M, P835-M, P825-M, and P820-M represent a comprehensive range of headsets that cater to diverse user preferences. Each model offers unique features, ensuring high-quality audio experiences and superior comfort. Whether for professional environments or casual use, Plantronics headsets stand out for their innovative technologies and user-centric designs.