
Aastra NTK/DPYNB10120/10 belt clip accessory for DT290 DECT handset.
The Aastra NTK/DPYNB10120/10 is a replacement belt clip designed for the Aastra DT290 DECT handset. This accessory allows users to securely attach the DT290 cordless phone to a belt or waistband, enabling hands-free carrying during mobile work activities.
The DT290 belt clip is an essential accessory for environments where staff need to remain mobile whilst keeping their handset readily accessible. Typical deployments include warehouses, retail floors, healthcare facilities, and manufacturing plants where workers move frequently between locations.
The Aastra DT290 is a legacy DECT handset from the Aastra portfolio, which has since been absorbed into Mitel following the 2014 acquisition. While the DT290 platform is discontinued, many systems remain in active service and require ongoing accessory support for maintenance and replacement purposes.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

| Platform | IP-DECT |
|---|---|
| Manufacturer | AASTRA |

| Platform | Aastra |
|---|---|
| Manufacturer | AASTRA |

| Platform | Aastra DECT |
|---|---|
| Manufacturer | AASTRA |

| Platform | 6700i Series |
|---|---|
| Manufacturer | AASTRA |

| Platform | IP-7x Series |
|---|---|
| Manufacturer | AASTRA |

| Platform | DT290 |
|---|---|
| Manufacturer | AASTRA |
| Key Features | Secure belt attachment; Enables hands-free carrying; Replacement accessory for DT290 handset |
|---|---|
| Applications | Mobile workforce telephony; Warehouse and logistics environments; Healthcare facility communications |
| Compatibility | Aastra DT290 DECT handset |
| Platform | DT290 |
| Manufacturer | AASTRA |
Prices change daily based on stock and supply.
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