
Panasonic KX-TDA0290CE ISDN30 PRI Line Card for KX-TDA/TDE telephone systems.
The Panasonic KX-TDA0290CE is an ISDN30 Primary Rate Interface (PRI) line card designed to provide digital trunk connectivity for Panasonic KX-TDA and KX-TDE series telephone systems. This card enables connection to ISDN30 services, supporting up to 30 simultaneous voice channels over a single E1 interface.
The KX-TDA0290CE is installed in the expansion slots of compatible Panasonic PBX systems, allowing businesses to connect their private telephone network to the public switched telephone network via ISDN PRI circuits. This is particularly suited to organisations requiring high-density trunk capacity for voice traffic.
This is a legacy product associated with the Panasonic KX-TDA and KX-TDE platforms, which have been discontinued. However, the card remains in demand for maintaining and expanding existing installations where ISDN30 connectivity is still operational.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

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

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

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

| Platform | KX-NT Series |
|---|---|
| Manufacturer | Panasonic |

| Platform | KX-TDA100 |
|---|---|
| Manufacturer | Panasonic |

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

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

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

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

| Platform | KX-TDA/KX-TDE |
|---|---|
| Manufacturer | Panasonic |
| Key Features | ISDN30 PRI connectivity; 30 voice channels per card; E1 interface; Digital trunk support |
|---|---|
| Applications | Enterprise PBX trunk connectivity; High-density voice line deployments; ISDN30 network integration |
| Compatibility | Panasonic KX-TDA100; Panasonic KX-TDA200; Panasonic KX-TDE100; Panasonic KX-TDE200 |
| Specifications | ISDN PRI (E1); 30B+D channel configuration; 2.048 Mbps line rate |
| Platform | KX-TDA/KX-TDE |
| Manufacturer | Panasonic |
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