📞 Power your VoIP empire with the ultimate 4-port E1/T1 card!
The TE420 4-port E1/T1 ISDN PRI card by AsteriskStore is a PCI-E voice board designed for professional VoIP and IP PBX systems. Supporting global telecom standards (E1, T1, J1) and compatible with leading open-source platforms like Asterisk, FreePBX, and Issabel, it delivers high-density connectivity with low CPU overhead. Ideal for hotels, restaurants, and SMBs seeking scalable, multi-line telephony solutions with advanced protocol support and custom integration capabilities.
| Brand | AsteriskStore |
| Series | T1 / E1 Card |
| Item model number | TE420 |
| Operating System | Linux |
| Item Weight | 4.2 ounces |
| Product Dimensions | 5.79 x 3.9 x 0.71 inches |
| Item Dimensions LxWxH | 5.79 x 3.9 x 0.71 inches |
| Color | Black |
| Power Source | PCIE |
| Manufacturer | AsteriskStore |
| ASIN | B015R1NO2C |
| Is Discontinued By Manufacturer | No |
| Date First Available | March 31, 2025 |
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