HP 7S435AA#ABA
Poly Savi 7300 Office Headset User Manual
Model: 7S435AA#ABA | Brand: HP (Poly)
1. Introduction
The Poly Savi 7300 Office Headset is a stereo wireless DECT 6.0 headset designed for professional use, offering secure communication and high-quality audio. It features a noise-canceling microphone with Poly Acoustic Fence technology, ensuring clear and private conversations. This manual provides instructions for setting up, operating, maintaining, and troubleshooting your headset system.
2. What's in the Box
- Poly Savi 7300 Office Headset
- Charging Base
- A/C Power Adapter
- Telephone Interface Cable
- USB Cable
- User Manual (this document)
3. Setup
3.1 Charging the Headset
Before initial use, fully charge your headset. Connect the A/C power adapter to the charging base and plug it into a power outlet. Place the headset onto the charging cradle. The charging indicator light on the base will illuminate to show charging status.

Image: Poly Savi 7300 Office Headset placed on its charging base, illustrating the charging setup.
3.2 Connecting to Devices
The Savi 7300 Office Headset can connect to various devices:
- Desk Phone: Connect the telephone interface cable from the charging base to your desk phone's headset port.
- PC/Laptop: Connect the USB cable from the charging base to an available USB port on your computer. The headset will be recognized as an audio device.
- Smartphone (via PC/Desk Phone): The headset primarily connects to a PC or desk phone. For smartphone integration, ensure your PC or desk phone supports call transfer or unified communications features.
4. Operating the Headset
4.1 Headset Controls
Familiarize yourself with the controls located on the headset:

Image: The Poly Savi 7300 Office Headset, highlighting the earcup controls and microphone boom.
- Call Control Button: Press to answer or end a call.
- Volume Up/Down: Adjust the listening volume.
- Mute Button: Mute or unmute the microphone during a call.
- Power Button: Turn the headset on or off.
4.2 Making and Receiving Calls
- To make a call: Dial the number on your connected phone or PC application. The headset will automatically activate.
- To answer a call: Press the Call Control Button on the headset when you hear an incoming call alert.
- To end a call: Press the Call Control Button again.
4.3 Audio Settings
Ensure your computer or desk phone's audio settings are configured to use the Poly Savi 7300 as the default communication device for optimal performance.
5. Maintenance
To ensure the longevity and optimal performance of your Poly Savi 7300 Office Headset, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the headset and charging base. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the headset on its charging base or in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For best battery life, avoid fully discharging the headset frequently. Charge it regularly.
6. Troubleshooting
| Issue | Possible Solution |
|---|---|
| No audio from headset | Ensure the headset is powered on and charged. Verify it is paired with the base and selected as the default audio device on your computer or desk phone. |
| Microphone not working | Check if the microphone is muted. Confirm the headset is selected as the default microphone input device. |
| Headset not charging | Ensure the A/C power adapter is securely connected to the base and a working power outlet. Re-seat the headset on the charging cradle. |
| Poor wireless range | Reduce obstacles between the headset and the charging base. Move away from other wireless devices that may cause interference. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | 7S435AA#ABA |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | DECT 6.0 |
| Wireless Operating Distance | Up to 590 ft (180 m) line-of-sight |
| Sound Mode | Stereo |
| Frequency Range | 20 Hz - 20,000 Hz |
| Earpiece Shape | Over-the-head, Binaural |
| Microphone | Noise Cancelling with Poly Acoustic Fence technology |
| Material | Metal, Plastic |
| Item Weight | 1.6 Pounds |
| Product Dimensions | 8.3 x 7.3 x 4.7 inches |
| Security | DECT Security Step C, 256-bit AES encryption |
8. Warranty and Support
Your Poly Savi 7300 Office Headset is covered by a limited warranty provided by HP (Poly). Please refer to the warranty card included with your product for specific terms and conditions, including the warranty period and coverage details.
For technical support, troubleshooting assistance, or warranty claims, please visit the official HP (Poly) support website or contact their customer service. Keep your product's model number (7S435AA#ABA) and serial number handy when seeking support.
Online Support: www.hp.com/support