# Electronic Hookswitch HP Poly APP-51 (TAA), black — desk phone headset control

**URL:** https://aio.lv/en/product--no-name-85q60aa--12119374
**Data updated:** 2026-03-26 06:21 (EET)
**Category:** Landline Phones
**Manufacturer:** No name
**Manufacturer code:** 85Q60AA
**EAN:** 197497572360
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-85q60aa--12119374

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Electronic Hookswitch HP Poly APP-51 (TAA) in black provides headset control for compatible desk phones. The unit enables electronic on-hook/off-hook switching, allowing users to answer or end calls from a headset. It's intended for office and contact centre environments to integrate headsets with desk handsets and improve workflow efficiency.

## Long description

The Electronic Hookswitch HP Poly APP-51 (TAA) in black is a compact inline adapter designed to provide electronic on-hook/off-hook switching for compatible desk phones and headsets. It enables users to answer and end calls directly from a headset without lifting the handset, supporting improved desk phone and headset integration in office and contact centre environments. The unit is supplied as a single-purpose interface to streamline call handling and reduce physical interaction with desk handsets.
Advantages
The device offers reliable electronic switching between handset and headset, reducing wear on mechanical hookswitches and enabling hands-free call control. Its compact design and simple inline installation make it suitable for dense workspace setups. The unit supports consistent call switching behavior with compatible Poly desk phones and many standard headset models, helping maintain efficient workflows in busy office or contact centre settings.
Suitable for
 Office desks where headsets are used with desk phones
 Contact centres requiring quick call answer/end functionality
 Workstations aiming to reduce handset handling and increase hygiene
 Environments needing simple inline headset-hook switch integration
Key specifications
 Function: Electronic on-hook/off-hook switching for desk phone headsets
 Compatibility: Designed for use with compatible Poly desk phones and standard headset interfaces
 Color: Black
 Form factor: Compact inline adapter for desk phone–headset connection
 Operating environment: Office and contact centre use
How to use
Connect the Electronic Hookswitch inline between the desk phone handset or headset connector and the headset cable according to the phone and headset manufacturer instructions. Once installed, use the headset control (answer/end) to operate the desk phone electronically; the hookswitch will emulate handset on-hook and off-hook states so calls can be answered or terminated from the headset. Verify compatibility with the specific desk phone model and headset before installation to ensure correct signalling and operation.
Usage recommendations
For reliable operation, install the unit in a stable, dry workspace and avoid excessive cable bending near the adapter. Test call control functions after installation and consult the desk phone or headset documentation if signalling is not functional. Regularly inspect connectors for wear and replace the adapter if physical damage or intermittent connection occurs.

## Specifications

| Feature | Value |
|---|---|
| Master (outer) cases per pallet layer | 21 pc(s) |
| General Product Safety Regulation (GPSR) URL | https://kaas.hpcloud.hp.com/pdf-public/pdf\_11069394\_en-US-1.pdf |

### Logistics data

| Feature | Value |
|---|---|
| UNSPSC-code | 26121630 |
| Pallet gross weight | 357000 g |
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 300 g |
| Package depth | 210 mm |
| Package height | 55 mm |
| Package width | 190 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Performance

| Feature | Value |
|---|---|
| Country of origin | Mexico |

## FAQ

### How much does the Electronic Hookswitch HP Poly APP-51 (TAA) cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All No name products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized No name service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12119374/67664700_large.webp