
Panasonic KX-NS720 expansion unit for KX-NS700 IP PBX systems.
The Panasonic KX-NS720 is an expansion unit designed to extend the capacity of Panasonic KX-NS700 series unified communications servers. This unit provides additional card slots, allowing businesses to scale their telephony infrastructure by adding more trunk lines, extensions, and feature cards beyond the base unit’s capacity.
The KX-NS720 connects directly to the KX-NS700 main unit and is essential for medium to large deployments where the base system’s slot capacity is insufficient. It enables organisations to add further digital, analogue, and IP resources as their communication needs grow.
The KX-NS700 platform and its expansion units represent Panasonic’s business communications solution for SME environments. While still deployed in many installations, organisations should verify current support status with Panasonic for long-term planning purposes.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | KX-TDA/KX-TDE |
|---|---|
| Manufacturer | Panasonic |

| Platform | KX-TDA Series |
|---|---|
| Manufacturer | Panasonic |

| Platform | KX-TDA/KX-TDE Series |
|---|---|
| Manufacturer | Panasonic |

| Platform | KX-UT Series |
|---|---|
| Manufacturer | Panasonic |

| Platform | KX-TDE Series |
|---|---|
| Manufacturer | Panasonic |

| Platform | KX-TDA / KX-TDE |
|---|---|
| Manufacturer | Panasonic |
| Key Features | Additional card slots for system expansion; Direct connection to KX-NS700 main unit; Enables trunk and extension capacity growth |
|---|---|
| Applications | SME telephony expansion; Growing office environments; Multi-site business communications |
| Compatibility | Panasonic KX-NS700; Panasonic KX-NS700 optional cards |
| Platform | KX-NS700 |
| Manufacturer | Panasonic |
Prices change daily based on stock and supply.
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